Removed unnecessary bitmaps

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34104 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/docs/latex/ogl/tex2rtf.ini

@@ -16,7 +16,7 @@ winHelpContents = yes
 winHelpTitle = "OGL Manual"
 truncateFilenames = yes
 combineSubSections = yes
-\overview [2] {\rtfonly{See also }\settransparency{on}\sethotspotcolour{off}\sethotspotunderline{on}\winhelponly{\image{}{books.bmp}\settransparency{off}}
+\overview [2] {\helpref{#1}{#2}}
 \htmlonly{\image{}{books.gif}}\helpref{#1}{#2}
 \sethotspotcolour{on}\sethotspotunderline{on}}
 \docparam [2]{\parskip{0}{\it #1}\htmlignore{\par}\parskip{10}\indented{1cm}{#2}}