Removal notice for rerequest review

This provides notice that request review
is being removed and replaced with the new
attention requests feature.

Changelog: removed

data/removals/15_0/15-0-rerequest-review.yml

+- name: "Request a new review"  # the name of the feature being removed. Avoid the words `deprecation`, `deprecate`, `removal`, and `remove` in this field because these are implied.
+  announcement_milestone: "15.0"  # The milestone when this feature was deprecated.
+  announcement_date: "2022-05-22"  # The date of the milestone release when this feature was deprecated. This should almost always be the 22nd of a month (YYYY-MM-DD), unless you did an out of band blog post.
+  removal_milestone: "15.0"  # The milestone when this feature is being removed.
+  removal_date: "2022-05-22"  # This should almost always be the 22nd of a month (YYYY-MM-DD), the date of the milestone release when this feature will be removed.
+  breaking_change: false  # Change to true if this removal is a breaking change.
+  reporter: phikai  # GitLab username of the person reporting the removal
+  body: |  # Do not modify this line, instead modify the lines below.
+    The ability to [request a new review](https://docs.gitlab.com/ee/user/project/merge_requests/reviews/#request-a-new-review) has been removed in GitLab 15.0. This feature is replaced with [requesting attention](https://docs.gitlab.com/ee/user/project/merge_requests/#request-attention-to-a-merge-request) to a merge request.
+# The following items are not published on the docs page, but may be used in the future.
+  stage: Create  # (optional - may be required in the future) String value of the stage that the feature was created in. e.g., Growth
+  tiers:  # (optional - may be required in the future) An array of tiers that the feature is available in currently.  e.g., [Free, Silver, Gold, Core, Premium, Ultimate]
+  issue_url:  # (optional) This is a link to the deprecation issue in GitLab
+  documentation_url: https://docs.gitlab.com/ee/user/project/merge_requests/reviews/#request-a-new-review  # (optional) This is a link to the current documentation page
+  image_url:  # (optional) This is a link to a thumbnail image depicting the feature
+  video_url:  # (optional) Use the youtube thumbnail URL with the structure of https://img.youtube.com/vi/UNIQUEID/hqdefault.jpg

doc/update/removals.md

@@ -28,6 +28,12 @@ For removal reviewers (Technical Writers only):
   https://about.gitlab.com/handbook/marketing/blog/release-posts/#update-the-removals-doc
 -->
 
+## 15.0
+
+### Request a new review
+
+The ability to [request a new review](https://docs.gitlab.com/ee/user/project/merge_requests/reviews/#request-a-new-review) has been removed in GitLab 15.0. This feature is replaced with [requesting attention](https://docs.gitlab.com/ee/user/project/merge_requests/#request-attention-to-a-merge-request) to a merge request.
+
 ## 14.9
 
 ### Integrated error tracking disabled by default

doc/user/project/merge_requests/reviews/index.md

@@ -112,7 +112,13 @@ This example shows reviewers and approval rules in a merge request sidebar:
 
 ### Request a new review
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/293933) in GitLab 13.9.
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/293933) in GitLab 13.9.
+> - [Deprecated](https://gitlab.com/gitlab-org/gitlab/-/issues/357271) in GitLab 14.10.
+
+WARNING:
+This feature is in its end-of-life process. It is [deprecated](https://gitlab.com/gitlab-org/gitlab/-/issues/357271)
+for use in GitLab 14.10, and is planned for [removal](https://gitlab.com/gitlab-org/gitlab/-/issues/357271) in GitLab 15.0.
+Use [attention requests](../index.md#request-attention-to-a-merge-request) instead.
 
 After a reviewer completes their [merge request reviews](../../../discussions/index.md),
 the author of the merge request can request a new review from the reviewer: