Bug 530397 - [Gtk] Make gdbus initialization dynamic  (launcher part)

Remove setting of system property as gdbus is now initialized
dynamically.

Verified with SWT's dynamic gdbus patch.

Change-Id: Ia591865568bd2c3c8d84c5473b10404e26788df8
Signed-off-by: Leo Ufimtsev <lufimtse@redhat.com>
3 files changed