TimezonePicker: google please cleanup your translations....timezonerpicker cleanup

NO COMMENT

it is really at the moment a nightmare to see compile errors when
getting 100000 of warnings. Whatever we removed already on some
packages the warnings....but still a lot are there

Change-Id: Ia367c1a7cb493c89bbc35001c1893c06a6f46531
make background themeable and add TRDS

Change-Id: I8954ab6c80145c5d293f31ee12b2a24fd2cde1cb