Use j2cl_library instead of alias for open-source as well.
Use j2cl_library instead of alias for open-source as well.

Earlier I forgot about the j2cl_library hack on branch earlier so I assumed these were treated like regular java_library.

PiperOrigin-RevId: 198732702

google/j2cl,google/j2cl,google/j2cl,google/j2cl,google/j2cl