Revert "Xfail Bug 1000863 - Investigate test_fmradio_find_stations.py failure"

This reverts commit e37e1f1744cc325b326ba8975e66082d0915ef30.
Revert "Bug 971446 - [Keyboard] Add a slight delay to text bubbles and highlighting disappearing. r=rudyl"

This reverts commit 2a0b913687ae96b2e60770b9f7d27b82b6b03893.
apply patch of german
commit