Code cleanup to remove unnecessary method.
Code cleanup to remove unnecessary method.

mono/CocosSharp,netonjm/CocosSharp,haithemaraissia/CocosSharp,netonjm/CocosSharp,MSylvia/CocosSharp,haithemaraissia/CocosSharp,hig-ag/CocosSharp,zmaruo/CocosSharp,zmaruo/CocosSharp,TukekeSoft/CocosSharp,MSylvia/CocosSharp,TukekeSoft/CocosSharp,hig-ag/CocosSharp,mono/CocosSharp