admin: rm the login_clipper column in the user list

gestioncof/admin.py

@@ -100,28 +100,6 @@ class CofProfileInline(admin.StackedInline):
     inline_classes = ("collapse open",)
 
 
-class FkeyLookup(object):
-    def __init__(self, fkeydecl, short_description=None, admin_order_field=None):
-        self.fk, fkattrs = fkeydecl.split("__", 1)
-        self.fkattrs = fkattrs.split("__")
-
-        self.short_description = short_description or self.fkattrs[-1]
-        self.admin_order_field = admin_order_field or fkeydecl
-
-    def __get__(self, obj, klass):
-        if obj is None:
-            """
-            hack required to make Django validate (if obj is
-            None, then we're a class, and classes are callable
-            <wink>)
-            """
-            return self
-        item = getattr(obj, self.fk)
-        for attr in self.fkattrs:
-            item = getattr(item, attr)
-        return item
-
-
 def ProfileInfo(field, short_description, boolean=False):
     def getter(self):
         try:
@@ -134,7 +112,6 @@ def ProfileInfo(field, short_description, boolean=False):
     return getter
 
 
-User.profile_login_clipper = FkeyLookup("profile__login_clipper", "Login clipper")
 User.profile_phone = ProfileInfo("phone", "Téléphone")
 User.profile_occupation = ProfileInfo("occupation", "Occupation")
 User.profile_departement = ProfileInfo("departement", "Departement")
@@ -163,7 +140,6 @@ class UserProfileAdmin(UserAdmin):
     is_cof.boolean = True
 
     list_display = UserAdmin.list_display + (
-        "profile_login_clipper",
         "profile_phone",
         "profile_occupation",
         "profile_mailing_cof",