Fix elm apps crashing from invalid e_remember
Fix elm apps crashing from invalid e_remember

Don't set changes.icon during surface creation. There are functions
that get called when icccm.class changes and That is the place to set
changes.icon.

Signed-off-by: Chris Michael <cp.michael@samsung.com>

Additional authors: zmike

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