Simplified user_watcher in case of service deletion. No more handler required for this one.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Also this code isn't required anymore.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Added additional explicit deleteLater in service_watcher

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
More explicit calls to exit from service threads.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>