2939 - Remove unreachable code

xivo_dao/resources/agent/dao.py

@@ -50,12 +50,10 @@ def edit(agent):
     Session.add(agent)
     Session.flush()
     return agent
-    pass
 
 def delete(agent):
     Session.delete(agent)
     Session.flush()
-    pass
 
 def to_membership_dict(row):
     return {