How do I prevent “listoffigures” from appearing twice in the header? [closed]

Question

\documentclass[12pt,a4paper]{article}
\usepackage[top=1.15in, bottom=1.2in, left=1.2in, right=.8in]{geometry}

%setspace package is used to set linespacing in the document
\usepackage{setspace}

%fancyhdr is a package used for doing modification in header and footer.

%For page layout setting refer: http://en.wikibooks.org/wiki/LaTeX/Page_Layout
\usepackage{fancyhdr}
\usepackage{graphicx}
\usepackage{alltt}
\usepackage{amsmath}
\usepackage{color}

\renewcommand{\headrulewidth}{0pt}
\begin{document}
\onehalfspacing

%---------------------------------------------------Styling for first 3 pages.

\pagestyle{empty}

%-------------------------------------.--------------------------


%: ----------------------- acknowledgement ----------------------
\pagestyle{fancy}
\include{report/acknowledgement}
\newpage


%: ----------------------- acknowledgement-----------------------

%: ----------------------- abstract -----------------------------
\include{report/abstract}
\newpage
%: ----------------------- abstract-----------------------------
\makeatletter
\renewcommand\tableofcontents{%
    \section*{\contentsname
        \@mkboth{%
%           \MakeUppercase\contentsname}{\MakeUppercase\contentsname}}% DELETED
           \MakeUppercase\contentsname}{}}% ADDED
    \@starttoc{toc}%
    } 
\makeatother


%: ----------------------- contents ----------------------------
\include{report/contents}
\newpage
%: ----------------------- contents------------------------------

%: ----------------------- listoffigures ------------------------
\include{report/figures}
\newpage
%: ---------------------listoffigures--------------------------

\definecolor{hfcolor}{gray}{.40}
\pagestyle{fancy}
%\rfoot{\textcolor{hfcolor}{\fancyplain{}{\small \thepage}}}
\lhead{\textcolor{hfcolor}{\textit{ {\tiny Implementation of mobile platform using qt and opencv for image processing applications }}}}
\rhead{\textcolor{hfcolor}{\textit{\small B.Tech Seminar Report}}}
\lfoot{\textcolor{hfcolor}{\textit{\small College of Engineering,Chengannur}}}
\headsep=.4in
\footskip=.4in


%: ----------------------- introduction--------------------------
\setcounter{page}{1}
\include{report/introduction}
\newpage
%: ----------------------- introduction--------------------------

%: ----------------------- detailed description------------------
\include{report/detailed}
\newpage
%: ----------------------- detailed description------------------

%: ----------------------- conclusion------------------
\include{report/conclusion}
\newpage
%: ----------------------- conclusion------------------

%:--------------------------reference-----------------------------
\include{report/reference}
\newpage
%:--------------------------reference-----------------------------


\end{document}