Remove custom add user view

users/forms.py

@@ -3,6 +3,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 from django import forms
+from django.contrib.auth.forms import UsernameField
 from django.core.validators import MinLengthValidator
 from django.forms import ModelForm
 
@@ -35,3 +36,16 @@ class BaseInfoForm(ModelForm):
             'address',
             'telephone',
         ]
+
+
+class UserCreationAdminForm(ModelForm):
+    """
+    A form that creates a user, with no privileges,
+    from the given information.
+    """
+
+    class Meta:
+        model = User
+        fields = ("username", "email", "first_name", "last_name", "address",
+                  "telephone")
+        field_classes = {'username': UsernameField}