Remove NOFONTSERVERACCESS macro

dix: this is semantically different but it goes through the same path in
the code.
(cherry picked from commit f3b29efc4d)

configure.ac

@@ -906,7 +906,6 @@ fi
 
 if test "x$BUILTIN_FONTS" = xyes; then
        AC_DEFINE(BUILTIN_FONTS, 1, [Use only built-in fonts])
-       AC_DEFINE(NOFONTSERVERACCESS, 1, [Avoid using a font server])
        FONTPATH="built-ins"
 fi
 

dix/dixfonts.c

@@ -1904,8 +1904,6 @@ InitFonts (void)
         BuiltinRegisterFpeFunctions();
 #else
 	FontFileRegisterFpeFunctions();
-#endif
-#ifndef NOFONTSERVERACCESS
 	fs_register_fpe_functions();
 #endif
     }

include/dix-config.h.in

@@ -470,9 +470,6 @@
 /* Use only built-in fonts */
 #undef BUILTIN_FONTS
 
-/* Avoid using font servers */
-#undef NOFONTSERVERACCESS
-
 /* Use an empty root cursor */
 #undef NULL_ROOT_CURSOR