Remove excess new line in mcpu.py

Signed-off-by: Petr Pudlak <pudlak@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

lib/mcpu.py

@@ -310,7 +310,6 @@ class Processor(object):
     self.wconfd = wconfd # Indirection to allow testing
     self._wconfdcontext = context.GetWConfdContext(ec_id)
 
-
   def _CheckLocksEnabled(self):
     """Checks if locking is enabled.