Do not check IP in bank link callback URL

#642

.reek

@@ -191,7 +191,6 @@ DuplicateMethodCall:
   - Registrant::SessionsController#mid_status
   - Registrant::WhoisController#index
   - Registrar::AccountActivitiesController#index
-  - Registrar::BaseController#check_ip
   - Registrar::ContactsController#download_list
   - Registrar::ContactsController#index
   - Registrar::ContactsController#normalize_search_parameters
@@ -667,7 +666,6 @@ TooManyStatements:
   - Registrant::SessionsController#mid
   - Registrant::SessionsController#mid_status
   - Registrar::AccountActivitiesController#index
-  - Registrar::BaseController#check_ip
   - Registrar::ContactsController#download_list
   - Registrar::ContactsController#index
   - Registrar::ContactsController#normalize_search_parameters

app/controllers/registrar/payments_controller.rb

@@ -3,7 +3,7 @@ class Registrar
     protect_from_forgery except: :back
 
     skip_authorization_check # actually anyone can pay, no problems at all
-    skip_before_action :authenticate_user!, :check_ip, only: [:back]
+    skip_before_action :authenticate_user!, :check_ip_restriction, only: [:back]
     before_action :check_bank
 
     # to handle existing model we should

doc/controllers_complete.svg

@@ -492,7 +492,6 @@
 <polyline fill="none" stroke="black" points="-300,-378 -124,-378 "/>
 <polyline fill="none" stroke="black" points="-300,-354 -124,-354 "/>
 <text text-anchor="start" x="-292" y="-338.8" font-family="Times,serif" font-size="14.00">_layout</text>
-<text text-anchor="start" x="-292" y="-323.8" font-family="Times,serif" font-size="14.00">check_ip</text>
 <text text-anchor="start" x="-292" y="-308.8" font-family="Times,serif" font-size="14.00">role_base_root_url</text>
 </g>
 <!-- Registrar::PollsController -->