juwang-update class hierarchy file from C# and tests

We have added support for List<> as a named parameter. This caused the class hierarchy proto buffer schema change. At .Net side, I have picked up the new schema and made corresponding changes. 

At Java Tang, we have a few test cases that get serialized class hierarchy files from C#, then deserialize them in Java. We have regenerated those files with the update schema in .Net Tang. This PR is to update those files. The test case is also updated to remove unrelated portion which is C# specific. 

This is to resolve #193