Removed unnecessary _connector from Q construction in get_for_models().
Removed unnecessary _connector from Q construction in get_for_models().

Q._connector defaults to Q.AND.

Follow up to 859a87d873ce7152af73ab851653b4e1c3ffea4c.
takis/django,MarkusH/django,dsanders11/django,blighj/django,auvipy/django,pauloxnet/django,takis/django,django/django,pauloxnet/django,manhhomienbienthuy/django,django/django,felixxm/django,auvipy/django,solarissmoke/django,dsanders11/django,monetate/django,pauloxnet/django,MarkusH/django,auvipy/django,takis/django,manhhomienbienthuy/django,blighj/django,felixxm/django,apollo13/django,django/django,rsalmaso/django,apollo13/django,felixxm/django,monetate/django,apollo13/django,solarissmoke/django,felixxm/django,blighj/django,manhhomienbienthuy/django,rsalmaso/django,manhhomienbienthuy/django,django/django,dsanders11/django,blighj/django,solarissmoke/django,dsanders11/django,shaib/django,shaib/django,MarkusH/django,rsalmaso/django,apollo13/django,shaib/django,monetate/django,shaib/django,takis/django,pauloxnet/django,MarkusH/django,solarissmoke/django,monetate/django,rsalmaso/django,auvipy/django