Remove column ignore rules for migrated PKs

Remove column ignore rules for ci_builds, ci_builds_metadata,
ci_job_artifacts, ci_sources_pipelines, events, push_event_payloads, and
taggings:

* https://gitlab.com/gitlab-org/gitlab/-/issues/338067
* https://gitlab.com/gitlab-org/gitlab/-/issues/338070
* https://gitlab.com/gitlab-org/gitlab/-/issues/338068
* https://gitlab.com/gitlab-org/gitlab/-/issues/338059
* https://gitlab.com/gitlab-org/gitlab/-/issues/338072
* https://gitlab.com/gitlab-org/gitlab/-/issues/338071
* https://gitlab.com/gitlab-org/gitlab/-/issues/338055

All columns were removed in 14.4.

app/models/ci/build.rb

@@ -10,7 +10,6 @@ class Build < Ci::Processable
     include Presentable
     include Importable
     include Ci::HasRef
-    include IgnorableColumns
     BuildArchivedError = Class.new(StandardError)
@@ -70,9 +69,6 @@ class Build < Ci::Processable
     delegate :gitlab_deploy_token, to: :project
     delegate :trigger_short_token, to: :trigger_request, allow_nil: true
-    ignore_columns :id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
-    ignore_columns :stage_id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
-
     ##
     # Since Gitlab 11.5, deployments records started being created right after
     # `ci_builds` creation. We can look up a relevant `environment` through

app/models/ci/build_metadata.rb

@@ -37,8 +37,6 @@ class BuildMetadata < Ci::ApplicationRecord
         job_timeout_source: 4
     }
-    ignore_column :build_id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
-    ignore_columns :id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
     ignore_columns :runner_features, remove_with: '14.7', remove_after: '2021-11-22'
     def update_timeout_state

app/models/ci/job_artifact.rb

@@ -10,9 +10,6 @@ class JobArtifact < Ci::ApplicationRecord
     include Artifactable
     include FileStoreMounter
     include EachBatch
-    include IgnorableColumns
-
-    ignore_columns %i[id_convert_to_bigint job_id_convert_to_bigint], remove_with: '14.5', remove_after: '2021-11-22'
     TEST_REPORT_FILE_TYPES = %w[junit].freeze
     COVERAGE_REPORT_FILE_TYPES = %w[cobertura].freeze

app/models/ci/sources/pipeline.rb

@@ -4,9 +4,6 @@ module Ci
   module Sources
     class Pipeline < Ci::ApplicationRecord
       include Ci::NamespacedModelName
-      include IgnorableColumns
-
-      ignore_columns 'source_job_id_convert_to_bigint', remove_with: '14.5', remove_after: '2021-11-22'
       self.table_name = "ci_sources_pipelines"

app/models/event.rb

@@ -9,9 +9,6 @@ class Event < ApplicationRecord
   include Gitlab::Utils::StrongMemoize
   include UsageStatistics
   include ShaAttribute
-  include IgnorableColumns
-
-  ignore_columns :id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
   default_scope { reorder(nil) } # rubocop:disable Cop/DefaultScope

app/models/push_event_payload.rb

@@ -2,9 +2,6 @@
 class PushEventPayload < ApplicationRecord
   extend SuppressCompositePrimaryKeyWarning
-  include IgnorableColumns
-
-  ignore_columns :event_id_convert_to_bigint, remove_with: '14.4', remove_after: '2021-10-22'
   include ShaAttribute

config/initializers/0_acts_as_taggable.rb

@@ -9,7 +9,3 @@
 # validate that counter cache is disabled
 raise "Counter cache is not disabled" if
     ActsAsTaggableOn::Tagging.reflections["tag"].options[:counter_cache]
-
-ActsAsTaggableOn::Tagging.include IgnorableColumns
-ActsAsTaggableOn::Tagging.ignore_column :id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
-ActsAsTaggableOn::Tagging.ignore_column :taggable_id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'