Correcting announcement_date and removal_date for the Pseudonymizer

data/deprecations/14-7-pseudonymizer.yml

 - name: "Pseudonymizer" # The name of the feature to be deprecated
   announcement_milestone: "14.7" # The milestone when this feature was first announced as deprecated.
-  announcement_date: "2021-01-22" # The date of the milestone release when this feature was first announced as deprecated. This should almost always be the 22nd of a month (YYYY-MM-22), unless you did an out of band blog post.
+  announcement_date: "2022-01-22" # The date of the milestone release when this feature was first announced as deprecated. This should almost always be the 22nd of a month (YYYY-MM-22), unless you did an out of band blog post.
   removal_milestone: "15.0" # The milestone when this feature is planned to be removed
-  removal_date: "2021-05-22" # This should almost always be the 22nd of a month (YYYY-MM-22), the date of the milestone release when this feature is planned to be removed.
+  removal_date: "2022-05-22" # This should almost always be the 22nd of a month (YYYY-MM-22), the date of the milestone release when this feature is planned to be removed.
   body: | # Do not modify this line, instead modify the lines below.
     The Pseudonymizer feature is generally unused,
     can cause production issues with large databases,

doc/update/deprecations.md

@@ -335,7 +335,7 @@ can cause production issues with large databases,
 and can interfere with object storage development.
 It is now considered deprecated, and will be removed in GitLab 15.0.
 
-Planned removal milestone: 15.0 (2021-05-22)
+Planned removal milestone: 15.0 (2022-05-22)
 
 ### Removal of Static Site Editor