Remove unused `#error_explanation` id from error partials (#27536)

.haml-lint_todo.yml

@@ -1,13 +1,13 @@
 # This configuration was generated by
 # `haml-lint --auto-gen-config`
-# on 2023-10-23 10:16:00 -0400 using Haml-Lint version 0.51.0.
+# on 2023-10-24 14:08:37 -0400 using Haml-Lint version 0.51.0.
 # The point is for the user to remove these configuration records
 # one by one as the lints are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of Haml-Lint, may require this file to be generated again.
 
 linters:
-  # Offense count: 944
+  # Offense count: 945
   LineLength:
     enabled: false
 
@@ -69,9 +69,3 @@ linters:
       - 'app/views/statuses/_simple_status.html.haml'
       - 'app/views/statuses_cleanup/show.html.haml'
       - 'app/views/user_mailer/warning.html.haml'
-
-  # Offense count: 2
-  IdNames:
-    exclude:
-      - 'app/views/oauth/authorizations/error.html.haml'
-      - 'app/views/shared/_error_messages.html.haml'

app/views/oauth/authorizations/error.html.haml

@@ -1,3 +1,3 @@
 .form-container
-  .flash-message#error_explanation
+  .flash-message
     = @pre_auth.error_response.body[:error_description]

app/views/shared/_error_messages.html.haml

@@ -1,5 +1,5 @@
 - if object.errors.any?
-  .flash-message.alert#error_explanation
+  .flash-message.alert
     %strong= t('generic.validation_errors', count: object.errors.count)
 - object.errors[:base].each do |error|
   .flash-message.alert