CCLabel : Remove virtual from Texture
CCLabel : Remove virtual from Texture

* This isn't override anywhere else

haithemaraissia/CocosSharp,mono/CocosSharp,TukekeSoft/CocosSharp,TukekeSoft/CocosSharp,haithemaraissia/CocosSharp,zmaruo/CocosSharp,MSylvia/CocosSharp,mono/CocosSharp,zmaruo/CocosSharp,MSylvia/CocosSharp