[Chore] (MG_Test/Program): test if PreLink only passes

MobileGL/MG_State/GLState/ProgramState/ProgramObject.cpp

@@ -59,7 +59,7 @@ namespace MobileGL {
                     THROW_EXCEPTION(e);
                 }
 
-                PostLink();
+                // PostLink();
             }
 
             void ProgramObject::MarkAsDeleted() {

MobileGL/MG_Test/Program/ProgramTest.cpp

@@ -109,10 +109,10 @@ TEST_F(ProgramTest, CompileAndLink) {
     GLuint program = CreateProgram();
     AttachShader(program, vs);
     AttachShader(program, fs);
-    return;
     printf("Linking program...\n");
     LinkProgram(program);
     printf("Program linked...\n");
+    return;
 
     EXPECT_EQ(GetUniformLocation(program, "ProjMat"), 0);
     EXPECT_EQ(GetUniformLocation(program, "Gray"), 1);