Revert "stop crash on accessing ec->desk if its null"
Revert "stop crash on accessing ec->desk if its null"

This reverts commit c3791d6b43584f3c2524c8cf4e61e65a41c542aa.

this is a workaround which prevents the underlying bug from being fixed.

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