Removed unnecessary csproj.bak file.
Removed unnecessary csproj.bak file.

hdeshev/NativeScript,hdeshev/NativeScript,hdeshev/NativeScript,NativeScript/NativeScript,NativeScript/NativeScript,NativeScript/NativeScript,genexliu/NativeScript,genexliu/NativeScript,NativeScript/NativeScript,genexliu/NativeScript,NativeScript/NativeScript