Remove unused .gitattributes comments
Remove unused .gitattributes comments

mono/msbuild,cdmihai/msbuild,rainersigwald/msbuild,chipitsine/msbuild,cdmihai/msbuild,AndyGerlicher/msbuild,mono/msbuild,jeffkl/msbuild,sean-gilliam/msbuild,mono/msbuild,cdmihai/msbuild,sean-gilliam/msbuild,sean-gilliam/msbuild,chipitsine/msbuild,rainersigwald/msbuild,mono/msbuild,rainersigwald/msbuild,jeffkl/msbuild,chipitsine/msbuild,AndyGerlicher/msbuild,jeffkl/msbuild,AndyGerlicher/msbuild,sean-gilliam/msbuild,cdmihai/msbuild,rainersigwald/msbuild,chipitsine/msbuild,AndyGerlicher/msbuild,jeffkl/msbuild