Removed code for Raporter Tcl/Tk and SzarpDraw (Motif) from SCC

* wx/scc/szarpfonts.h
* wx/scc/szarpfonts.cpp
Removed unused code for setting fonts in Raporter Tcl/Tk and SzarpDraw
(Motif), which are no longer used anywhere. Also deleted macro for
Borland C compiler.