Fixed unreachable code warning.
Fixed unreachable code warning.

mono/CppSharp,zillemarco/CppSharp,ddobrev/CppSharp,inordertotest/CppSharp,mohtamohit/CppSharp,zillemarco/CppSharp,u255436/CppSharp,zillemarco/CppSharp,inordertotest/CppSharp,ddobrev/CppSharp,inordertotest/CppSharp,mohtamohit/CppSharp,u255436/CppSharp,mono/CppSharp,ktopouzi/CppSharp,inordertotest/CppSharp,ktopouzi/CppSharp,mohtamohit/CppSharp,mono/CppSharp,u255436/CppSharp,u255436/CppSharp,u255436/CppSharp,ddobrev/CppSharp,ddobrev/CppSharp,mohtamohit/CppSharp,ktopouzi/CppSharp,zillemarco/CppSharp,zillemarco/CppSharp,mono/CppSharp,ddobrev/CppSharp,mono/CppSharp,inordertotest/CppSharp,ktopouzi/CppSharp,mono/CppSharp,ktopouzi/CppSharp,mohtamohit/CppSharp