<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def remove_intersecting(self, division, symm=True):
 """Removes paired relationships between intersecting divisions"""

        IntersectRelationship.objects.filter(
            from_division=self, to_division=division
        ).delete()
        if symm:
            division.remove_intersecting(self, False)