common.kl: Use frameworks/base/data/keyboards/Generic.kl instead

Delete common.kl and use upstream generic keylayout from
frameworks/base/data/keyboards/Generic.kl, instead of
maintaining an out dated keylayout locally.

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Change-Id: I630e670de262b2fc5f859dcd382d587e846d51c5
3 files changed