Efl.Object.event_callback_call no longer calls legacy smart callbacks;
calling only event callbacks registered with the given event description
pointer.
Create the method Efl.Object.event_callback_legacy_call to inherit the old
behavior from Efl.Object.event_callback_call, calling both Efl.Object events
and legacy smart callbacks.
Update all other files accordingly in order to still supply legacy
callbacks while they are necessary.
This variable looks like it may be used in the future, but for now
just causes additional compiler warnings so comment it out for now.
@fix
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>