forbid enlightenment reconfigure eom client's resolution

forbid enlightenment reconfigure eom client's resolution

Since Enlightenment client has reconfigured its window to fit
external output resolution and Enlightenment no nothing about
external outputs Enlightenment sees that client's resolution
differs form main screen resolution. Therefore, Enlightenment
is trying to resize it back to main screen resolution. It uses
timer for that purpose. To forbid it just delte the timer

Change-Id: Ieaee40e7a20bfeb162bdd8e35ee466f56d943035
Signed-off-by: Roman Peresipkyn <r.peresipkyn@samsung.com>