remove duplicated code
remove duplicated code

Summary:
this patch removes duplicated code.
the event handler of "focus in/out" already added above it.

Reviewers: raster, zmike

CC: cedric

Differential Revision: https://phab.enlightenment.org/D816

rvandegrift/e,tizenorg/platform.upstream.enlightenment,rvandegrift/e,rvandegrift/e,FlorentRevest/Enlightenment,FlorentRevest/Enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment