Windows(skins2) and MacOS : do not release the GUI interface at this early...

Windows(skins2) and MacOS : do not release the GUI interface at this early stage of vlc termination.

Release will occur in the loop where all remaining interfaces get released once the playlist is deactivated.

src/interface/interface.c

@@ -146,10 +146,6 @@ int intf_RunThread( intf_thread_t *p_intf )
         vlc_object_kill( p_intf->p_libvlc );
         vlc_thread_join( p_intf );
 
-        vlc_object_detach( p_intf );
-        if( p_intf->p_module )
-            module_unneed( p_intf, p_intf->p_module );
-        vlc_object_release( p_intf );
         return VLC_SUCCESS;
     }
 #endif