Install javadoc and sources in the local Maven repository

Change-Id: Ib24a95999b2e81806b96e7ea2aa4e91cca96d1a9
Cleanup for the MethodNameDisplayMode.

This cleans up and fixes the breakage introduced by commit
32116e1c60c6d55f21b9c6681fd0102286bddc16.

Change-Id: I1ed39f582e0e9924873fbbfc59cc90a63a42122e