(Urgent) Remove "Abstract" title and content from document

I need help trying to remove abstract and all the content that is included in my document. Can anyone help me please immediately? What I am posting is the wlscirep and the main.tex.

wlscirep

%
% An unofficial LaTeX class for Scientific Report articles.
%
% Copyright Overleaf (WriteLaTeX) 2016.
%
% Based on the SelfArx document class.
%
NeedsTeXFormat{LaTeX2e}
% ProvidesClass{wlscirep}[18/03/2016, v1.1]
% ProvidesClass{wlscirep}[03/11/2016, v1.2]
% ProvidesClass{wlscirep}[27/02/2017, v1.3]
ProvidesClass{wlscirep}[08/08/2020, v1.4]
RequirePackage[utf8]{inputenc}
RequirePackage[english]{babel}

RequirePackage{ifthen}
RequirePackage{calc}
AtEndOfClass{RequirePackage{microtype}}
DeclareOption*{PassOptionsToClass{CurrentOption}{article}}
ProcessOptions*
LoadClass{article}
RequirePackage{amsmath,amsfonts,amssymb}
RequirePackage{mathptmx}   % Loads the Times-Roman Math Fonts
RequirePackage{helvet}
RequirePackage{courier}
RequirePackage{ifpdf}

RequirePackage{graphicx,xcolor}
RequirePackage{booktabs}

% Settings for the author block
RequirePackage{authblk}
setlength{affilsep}{1.5em}
renewcommandAuthfont{fontsize{12}{12}usefont{OT1}{phv}{b}{n}}
renewcommandAffilfont{fontsize{10}{12}usefont{OT1}{phv}{m}{n}}

RequirePackage[left=2cm,%
                right=2cm,%
                top=2.25cm,%
                bottom=2.25cm,%
                headheight=12pt,%
                letterpaper]{geometry}%
                
RequirePackage[labelfont={bf,sf},%
                labelsep=period,%
                justification=raggedright]{caption}

RequirePackage[colorlinks=true, allcolors=blue]{hyperref}

% Set up of the bibliography style

% RequirePackage[numbers]{natbib}
RequirePackage[superscript,biblabel,nomove]{cite}
%% Nov 3, 2016: Support DOI
bibliographystyle{naturemag-doi}
              
%
% headers and footers
%
RequirePackage{fancyhdr}  % custom headers/footers
RequirePackage{lastpage}  % Number of pages in the document
pagestyle{fancy}          % Enables the custom headers/footers
% Headers
lhead{}%
chead{}%
rhead{}%
% Footers
lfoot{}%
cfoot{}%
rfoot{smallsffamilybfseriesthepage/pageref{LastPage}}%
renewcommand{headrulewidth}{0pt}% % No header rule
renewcommand{footrulewidth}{0pt}% % No footer rule

%
% section/subsection/paragraph set-up
%
RequirePackage[explicit]{titlesec}
titleformat{section}
  {color{color1}largesffamilybfseries}
  {thesection}
  {0.5em}
  {#1}
  []
titleformat{name=section,numberless}
  {color{color1}largesffamilybfseries}
  {}
  {0em}
  {#1}
  []  
titleformat{subsection}
  {sffamilybfseries}
  {thesubsection}
  {0.5em}
  {#1}
  []
titleformat{subsubsection}
  {sffamilysmallbfseriesitshape}
  {thesubsubsection}
  {0.5em}
  {#1}
  []    
titleformat{paragraph}[runin]
  {sffamilysmallbfseries}
  {}
  {0em}
  {#1} 
titlespacing*{section}{0pc}{3ex @plus4pt @minus3pt}{5pt}
titlespacing*{subsection}{0pc}{2.5ex @plus3pt @minus2pt}{0pt}
titlespacing*{subsubsection}{0pc}{2ex @plus2.5pt @minus1.5pt}{0pt}
titlespacing*{paragraph}{0pc}{1.5ex @plus2pt @minus1pt}{10pt}

%
% tableofcontents set-up
%
usepackage{titletoc}
contentsmargin{0cm}
titlecontents{section}[tocsep]
  {addvspace{4pt}smallbfseriessffamily}
  {contentslabel[thecontentslabel]{tocsep}}
  {}
  {hfillthecontentspage}
  []
titlecontents{subsection}[tocsep]
  {addvspace{2pt}smallsffamily}
  {contentslabel[thecontentslabel]{tocsep}}
  {}
  { titlerule*[.5pc]{.} thecontentspage}
  []
titlecontents*{subsubsection}[tocsep]
  {footnotesizesffamily}
  {}
  {}
  {}
  [ textbullet ]  
  
RequirePackage{enumitem}
%setlist{nolistsep} % Uncomment to remove spacing between items in lists (enumerate, itemize)

% Remove brackets from numbering in List of References
renewcommand{@biblabel}[1]{bfseriescolor{color1}#1.}

%
% article meta data
%
newcommand{keywords}[1]{def@keywords{#1}}

defxabstract{abstract}
longdefabstract#1end#2{deftwo{#2}ifxtwoxabstract 
longgdeftheabstract{ignorespaces#1}
defgo{end{abstract}}else
typeout{^^J^^J PLEASE DO NOT USE ANY stringbeginspace stringend^^J
COMMANDS WITHIN ABSTRACT^^J^^J}#1end{#2}
gdeftheabstract{vskip12pt BADLY FORMED ABSTRACT: PLEASE DO
NOT USE {ttstringbegin...stringend} COMMANDS WITHIN
THE ABSTRACTvskip12pt}letgorelaxfi
go}

%
% custom title page 
%
renewcommand{@maketitle}{%
{%
thispagestyle{empty}%
vskip-36pt%
{raggedrightsffamilybfseriesfontsize{20}{25}selectfont @titlepar}%
vskip10pt
{raggedrightsffamilyfontsize{12}{16}selectfont  @authorpar}
vskip18pt%
{%
noindent
{parbox{dimexprlinewidth-2fboxseprelax}{color{color1}largesffamilytextbf{ABSTRACT}}}
}%
vskip10pt
{%
noindent
colorbox{color2}{%
parbox{dimexprlinewidth-2fboxseprelax}{%
sffamilysmalltextbftheabstract
}%
}%
% vskip18pt%
% noindent
% parbox{dimexprlinewidth-2fboxseprelax}{%
% {color{color1}keywordnamehspace*{1em}} @keywords%
%}%
}%
vskip25pt%
}%
}%
%-----------------------------------------------
setlength{columnsep}{0.55cm} % Distance between the two columns of text 
setlength{fboxrule}{0.75pt} % Width of the border around the abstract

definecolor{color1}{RGB}{0,0,0} % Color of section headings
definecolor{color2}{gray}{1} % Color of the box behind the abstract
newcommand{keywordname}{Keywords:} % Defines the keywords heading name

newlength{tocsep} 
setlengthtocsep{1.5pc} % Sets the indentation of the sections in the table of contents
setcounter{tocdepth}{3} % Show only three levels in the table of contents section: sections, subsections and subsubsections

usepackage{lipsum} % Required to insert dummy text
%-----------------------------------------------
letoldbibliographythebibliography
renewcommand{thebibliography}[1]{%
addcontentsline{toc}{section}{hspace*{-tocsep}refname}%
oldbibliography{#1}%
setlengthitemsep{0pt}%
}
%% Automatically abbreviate journal names
RequirePackage{jabbrv}

And here is the main.tex

documentclass[fleqn,10pt]{wlscirep}
usepackage[utf8]{inputenc}
usepackage[T1]{fontenc}
title{A}

author[1]{}
affil[1]{Affiliation, department, city, postcode, country}


affil[*]{[email protected]}
date{}

%keywords{Keyword1, Keyword2, Keyword3}

begin{abstract}
Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations.
end{abstract}
begin{document}

flushbottom
maketitle
% * <[email protected]> 2015-02-09T12:07:31.197Z:
%
%  Click the title above to edit the author information and abstract
%
thispagestyle{empty}

noindent Please note: Abbreviations should be introduced at the first mention in the main text – no abbreviations lists. Suggested structure of main text (not enforced) is provided below.


section*{Section 1: Introduction}



section*{Section 2: Results}



subsection*{Context}


subsection{Throrem 1}




begin{itemize}
item First item
item Second item
end{itemize}

begin{equation}
 a^n + b^n = c^n   
end{equation}

begin{eqnarray}
frac{dx}{dt} &=& ax + by +cxy ~~~  text{when} x>0 
frac{dy}{dt} &=& cx + dy+ esqrt{xy} ~~~text{when}~y<infty
end{eqnarray}

subsubsection*{Third-level section}

Topical subheadings are allowed.

section*{Discussion}

The Discussion should be succinct and must not contain subheadings.

section*{Methods}

Topical subheadings are allowed. Authors must ensure that their Methods section includes adequate experimental and characterization data necessary for others in the field to reproduce their work.

bibliography{sample}

noindent LaTeX formats citations and references automatically using the bibliography records in your .bib file, which you can edit via the project menu. Use the cite command for an inline citation, e.g.  cite{Hao:gidmaps:2014}.

For data citations of datasets uploaded to e.g. emph{figshare}, please use the verb|howpublished| option in the bib entry to specify the platform and the link, as in the verb|Hao:gidmaps:2014| example in the sample bibliography file.

section*{Acknowledgements (not compulsory)}

Acknowledgements should be brief, and should not include thanks to anonymous referees and editors, or effusive comments. Grant or contribution numbers may be acknowledged.

section*{Author contributions statement}

Must include all authors, identified by initials, for example:
A.A. conceived the experiment(s),  A.A. and B.A. conducted the experiment(s), C.A. and D.A. analysed the results.  All authors reviewed the manuscript. 

section*{Additional information}

To include, in this order: textbf{Accession codes} (where applicable); textbf{Competing interests} (mandatory statement). 

The corresponding author is responsible for submitting a href{http://www.nature.com/srep/policies/index.html#competing}{competing interests statement} on behalf of all authors of the paper. This statement must be included in the submitted article file.

begin{figure}[ht]
centering
includegraphics[width=linewidth]{stream}
caption{Legend (350 words max). Example legend text.}
label{fig:stream}
end{figure}

begin{table}[ht]
centering
begin{tabular}{|l|l|l|}
hline
Condition & n & p 
hline
A & 5 & 0.1 
hline
B & 10 & 0.01 
hline
end{tabular}
caption{label{tab:example}Legend (350 words max). Example legend text.}
end{table}

Figures and tables can be referenced in LaTeX using the ref command, e.g. Figure ref{fig:stream} and Table ref{tab:example}.

end{document}

% noabstractprob.tex  SE 564380

documentclass[fleqn,10pt]{wlscirep}
usepackage[utf8]{inputenc}
usepackage[T1]{fontenc}
usepackage{comment}  % PW added
title{Report on Factoring Forms}

author[1]{Sam Osakue}
affil[1]{Affiliation, department, city, postcode, country}


affil[*]{[email protected]}
date{september 22, 2020}

%keywords{Keyword1, Keyword2, Keyword3}

begin{comment} % PW added
begin{abstract}
Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations. Example Abstract. Abstract must not include subheadings or citations.
end{abstract}
end{comment} % PW added

begin{document}

% an so and so forth until end{document}