e_comp: fixed incorrect e_comp_wl_shutdown() timing.     e_object_del(e_comp) destroys ecore_evas engine infos.     so e_comp_wl_shutdown() can't call evasglUnbindDisplay.
e_comp: fixed incorrect e_comp_wl_shutdown() timing.
    e_object_del(e_comp) destroys ecore_evas engine infos.
    so e_comp_wl_shutdown() can't call evasglUnbindDisplay.

Change-Id: I4d3d0b24d50671c318ce2a1253a0c261e818f7cf

tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment