Merge branch 'use-gitlab-applogger' into 'master'

Use Gitlab::AppLogger in settings

See merge request gitlab-org/gitlab!58134

changelogs/unreleased/use-gitlab-applogger.yml

+---
+title: Use Gitlab::AppLogger in settings
+merge_request: 58134
+author: Huzaifa Iftikhar @huzaifaiftikhar
+type: other

config/initializers/1_settings.rb

@@ -68,7 +68,7 @@ if Settings.ldap['enabled'] || Rails.env.test?
     server['tls_options'] ||= {}
 
     if server['ssl_version'] || server['ca_file']
-      Rails.logger.warn 'DEPRECATED: LDAP options `ssl_version` and `ca_file` should be nested within `tls_options`' # rubocop:disable Gitlab/RailsLogger
+      Gitlab::AppLogger.warn 'DEPRECATED: LDAP options `ssl_version` and `ca_file` should be nested within `tls_options`'
     end
 
     if server['ssl_version']