Bug 5094 - Code cleanup, patch by Zack Middleton and DevHC. Fixes unused-but-set gcc warnings

code/renderer/tr_shade_calc.c

@@ -634,7 +634,7 @@ void RB_CalcColorFromOneMinusEntity( unsigned char *dstColors )
 
 	for ( i = 0; i < tess.numVertexes; i++, pColors++ )
 	{
-		*pColors = * ( int * ) invModulate;
+		*pColors = c;
 	}
 }