Remove one more reference to remove code

Signed-off-by: Simon Busch <morphis@gravedo.de>
Initialize missing parts on startup

Signed-off-by: Simon Busch <morphis@gravedo.de>
Don't use unknown key types

Key events for core navi etc. are no longer generated by anybody so we disable them for
now until we either remove them completely or enable them again.

Signed-off-by: Simon Busch <morphis@gravedo.de>