remove some log.debug statements

in order to sync with frappy@mlz

Change-Id: Iab89cb313fb6969c91663b8ebc56bdcb96ed2dd1

secop/lib/statemachine.py

@@ -186,7 +186,6 @@ class StateMachine:
                     ret = self.state(self)
                     self.init = False
                     if self.stopped:
-                        self.log.debug('%r', self.stopped)
                         self.last_error = self.stopped
                         self.cleanup(self)
                         self.stopped = False
@@ -269,7 +268,6 @@ class StateMachine:
             self.stopped = Restart
             with self._lock:  # wait for running cycle finished
                 if self.stopped:  # cleanup is not yet done
-                    self.log.debug('restart')
                     self.last_error = self.stopped
                     self.cleanup(self)  # ignore return state on restart
                     self.stopped = False