remove error checking for uniform data_size

would never reach that code path because we previously added
and assertion

src/shader.cpp

@@ -318,9 +318,6 @@ parseUniform(memory_arena* arena, shader_program* s, u32 uniform_idx)
 	unif.name = arenaCopyCStr(arena, unif_name);
 	unif.location = glGetUniformLocation(s->prog_id, unif.name);
 
-	if (unif.data_size == 0)
-		printf("%s(), error getting data_size\n", __FUNCTION__);
-
 	return unif;
 }