Remove indexing commands

We currently do not include an index in the documentation PDF

beamercolorthememetropolis.dtx

@@ -22,20 +22,12 @@
 %<*driver>
 \documentclass{ltxdoc}
 \usepackage{beamercolorthememetropolis}
-\EnableCrossrefs
-\CodelineIndex
 \begin{document}
   \DocInput{beamercolorthememetropolis.dtx}
-  \PrintIndex
 \end{document}
 %</driver>
 % \fi
-%
 % \CheckSum{0}
-% \DoNotIndex{\newcommand,\newenvironment}
-%
-
-%
 % \StopEventually{}
 %
 % \subsection{Color Theme}

beamerfontthememetropolis.dtx

@@ -22,20 +22,12 @@
 %<*driver>
 \documentclass{ltxdoc}
 \usepackage{beamerfontthememetropolis}
-\EnableCrossrefs
-\CodelineIndex
 \begin{document}
   \DocInput{beamerfontthememetropolis.dtx}
-  \PrintIndex
 \end{document}
 %</driver>
 % \fi
-%
 % \CheckSum{0}
-% \DoNotIndex{\newcommand,\newenvironment}
-%
-
-%
 % \StopEventually{}
 %
 % \subsection{Font Theme}

beamerthemem.dtx

@@ -22,20 +22,13 @@
 %<*driver>
 \documentclass{ltxdoc}
 \usepackage{beamerthemem}
-\EnableCrossrefs
-\CodelineIndex
 \begin{document}
   \DocInput{beamerthemem.dtx}
-  \PrintIndex
 \end{document}
 %</driver>
 % \fi
 %
 % \CheckSum{0}
-% \DoNotIndex{\newcommand,\newenvironment}
-%
-
-%
 % \StopEventually{}
 %
 % \subsection{Main Theme}

mtheme.dtx

@@ -11,8 +11,6 @@
 %% ---------------------------------------------------------------------------
 
 \documentclass{ltxdoc}
-\EnableCrossrefs
-\CodelineIndex
 %\OnlyDescription
 
 \usepackage{setspace}