Merge branch 'docs-clean-redirects-2022-03-29' into 'master'

Clean up docs redirects - 2022-03-29

See merge request gitlab-org/gitlab!83832

doc/administration/raketasks/doctor.md

----
-redirect_to: 'check.md#verify-database-values-can-be-decrypted-using-the-current-secrets'
-remove_date: '2022-03-04'
----
-
-This document was moved to [another location](check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
-
-<!-- This redirect file can be deleted after 2022-03-04. -->
-<!-- Redirects that point to other docs in the same project expire in three months. -->
-<!-- Redirects that point to docs in a different project or site (for example, link is not relative and starts with `https:`) expire in one year. -->
-<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/redirects.html -->

doc/development/feature_flags/process.md

----
-redirect_to: 'https://about.gitlab.com/handbook/product-development-flow/feature-flag-lifecycle/'
-remove_date: '2022-03-01'
----
-
-This document was moved to [another location](https://about.gitlab.com/handbook/product-development-flow/feature-flag-lifecycle/).
-
-<!-- This redirect file can be deleted after 2022-03-01. -->
-<!-- Redirects that point to other docs in the same project expire in three months. -->
-<!-- Redirects that point to docs in a different project or site (for example, link is not relative and starts with `https:`) expire in one year. -->
-<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/redirects.html -->

doc/install/pivotal/index.md

----
-redirect_to: '../index.md'
-remove_date: '2022-03-08'
----
-
-This document was removed. For information about installing GitLab, see [this page](../index.md).
-
-<!-- This redirect file can be deleted after <2022-03-08>. -->
-<!-- Redirects that point to other docs in the same project expire in three months. -->
-<!-- Redirects that point to docs in a different project or site (for example, link is not relative and starts with `https:`) expire in one year. -->
-<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/redirects.html -->

doc/user/project/issues/issue_data_and_actions.md

----
-redirect_to: 'index.md'
-remove_date: '2022-02-24'
----
-
-This file was moved to [another location](index.md).
-
-<!-- This redirect file can be deleted after <2022-02-24>. -->
-<!-- Redirects that point to other docs in the same project expire in three months. -->
-<!-- Redirects that point to docs in a different project or site (for example, link is not relative and starts with `https:`) expire in one year. -->
-<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/redirects.html -->

doc/user/project/pages/custom_domains_ssl_tls_certification/lets_encrypt_integration.md

@@ -8,7 +8,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 
 # GitLab Pages integration with Let's Encrypt **(FREE)**
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/28996) in GitLab 12.1. For versions earlier than GitLab 12.1, see the [manual Let's Encrypt instructions](../lets_encrypt_for_gitlab_pages.md).
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/28996) in GitLab 12.1.
 
 The GitLab Pages integration with Let's Encrypt (LE) allows you
 to use LE certificates for your Pages website with custom domains

doc/user/project/pages/lets_encrypt_for_gitlab_pages.md

----
-redirect_to: 'custom_domains_ssl_tls_certification/lets_encrypt_integration.md'
-remove_date: '2022-03-14'
----
-
-This file was moved to [another location](custom_domains_ssl_tls_certification/lets_encrypt_integration.md).
-
-<!-- This redirect file can be deleted after <2022-03-14>. -->
-<!-- Redirects that point to other docs in the same project expire in three months. -->
-<!-- Redirects that point to docs in a different project or site (for example, link is not relative and starts with `https:`) expire in one year. -->
-<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/redirects.html -->

doc/user/project/repository/repository_mirroring.md

----
-redirect_to: 'mirror/index.md'
-remove_date: '2022-03-22'
----
-
-This document was moved to [another location](mirror/index.md).
-
-<!-- This redirect file can be deleted after <2022-03-22>. -->
-<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/#move-or-rename-a-page -->
\ No newline at end of file