#97176 startup perf- remove the need of loading of fontEncoding.properties files at startup time to speed up

This is part of patch for 97176, it was mistakenly removed when I checked in for 102706.
r=rbs, sr=waterson

gfx/src/windows/nsFontMetricsWin.cpp

@@ -267,10 +267,6 @@ InitFontEncodingProperties(void)
       }
     }
   }
-  if (NS_FAILED(rv)) {
-    FreeGlobals();
-    return rv;
-  }
   return rv;
 }