Remove old redirect for user creation

Supplier creation was moved to the user app. Any tokens created before
the move will have linked to the supplier app still. Tokens are valid
for one week, so we needed to maintain the functionality of those
tokens by keeping a redirect on the old route to the user app.

It's been over a week so all tokens will now link to the user app. We
can remove this redirect and associate test.

app/main/views/login.py

@@ -11,13 +11,6 @@
 from ... import data_api_client
 
 
-# Any invites sent before the new user-frontend becomes active will be linking to this route. We need to maintain it
-# for seven days after the user-frontend goes live.
-@main.route('/create-user/<string:encoded_token>', methods=['GET'])
-def create_user(encoded_token):
-    return redirect(url_for('external.create_user', encoded_token=encoded_token), 301)
-
-
 @main.route('/invite-user', methods=["GET"])
 @login_required
 def invite_user():

tests/app/main/test_login.py

@@ -13,13 +13,6 @@
 EMAIL_INVALID_ERROR = "Please enter a valid email address"
 
 
-class TestCreateUser(BaseApplicationTest):
-    def test_should_redirect_to_the_user_frontend_app(self):
-        res = self.client.get('/suppliers/create-user/1234567890')
-        assert res.status_code == 301
-        assert res.location == 'http://localhost/user/create/1234567890'
-
-
 class TestSupplierRoleRequired(BaseApplicationTest):
     def test_buyer_cannot_access_supplier_dashboard(self):
         with self.app.app_context():