Remove deprecated signals.

modoboa/admin/forms/account.py

@@ -228,15 +228,6 @@ class AccountFormMail(forms.Form, DynamicForm):
         self.field_widths = {
             "quota": 3
         }
-        self.extra_fields = []
-        results = core_signals.extra_form_fields.send(
-            sender=self.__class__, form="mailform", instance=self.mb)
-        if results:
-            results = reduce(
-                lambda a, b: a + b, [result for result in results])
-            for fname, field in results:
-                self.fields[fname] = field
-                self.extra_fields.append(fname)
         if self.mb is not None:
             self.fields["email"].required = True
             qset = self.mb.aliasrecipient_set.filter(alias__internal=False)
@@ -384,9 +375,6 @@ class AccountFormMail(forms.Form, DynamicForm):
             self.cleaned_data["use_domain_quota"] = (
                 self.cleaned_data["quota_act"])
             self.mb.update_from_dict(user, self.cleaned_data)
-        core_signals.extra_form_fields.send(
-            sender=self.__class__, form="mailform", instance=self.mb,
-            cleaned_data=self.cleaned_data)
 
         account.email = self.cleaned_data["email"]
         account.save()

modoboa/core/signals.py

@@ -17,8 +17,6 @@ can_create_object = django.dispatch.Signal(
 extra_account_actions = django.dispatch.Signal(providing_args=["account"])
 extra_admin_menu_entries = django.dispatch.Signal(
     providing_args=["location", "user"])
-extra_form_fields = django.dispatch.Signal(
-    providing_args=["form", "instance"])
 extra_role_permissions = django.dispatch.Signal(providing_args=["role"])
 extra_static_content = django.dispatch.Signal(
     providing_args=["caller", "st_type", "user"])
@@ -30,8 +28,6 @@ get_top_notifications = django.dispatch.Signal(
     providing_args=["include_all"])
 initial_data_loaded = django.dispatch.Signal(providing_args=["extname"])
 register_postfix_maps = django.dispatch.Signal()
-save_extra_form_fields = django.dispatch.Signal(
-    providing_args=["form", "instance", "cleaned_data"])
 user_can_set_role = django.dispatch.Signal(
     providing_args=["user", "role", "account"])
 user_login = django.dispatch.Signal(