Combine version history entries as they are in the same release

doc/user/project/working_with_projects.md

@@ -301,8 +301,7 @@ To delete a project:
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/37014) in GitLab 13.3 for Administrators.
 > - [Tab renamed](https://gitlab.com/gitlab-org/gitlab/-/issues/347468) from **Deleted projects** in GitLab 14.6.
-> - [Available to all users](https://gitlab.com/gitlab-org/gitlab/-/issues/346976) in GitLab 14.8 [with a flag](../../administration/feature_flags.md) named `project_owners_list_project_pending_deletion`. Disabled by default.
-> - [Enabled on GitLab.com and self-managed](https://gitlab.com/gitlab-org/gitlab/-/issues/350727) in GitLab 14.8.
+> - [Available to all users](https://gitlab.com/gitlab-org/gitlab/-/issues/346976) in GitLab 14.8 [with a flag](../../administration/feature_flags.md) named `project_owners_list_project_pending_deletion`. Enabled by default.
 
 FLAG:
 On self-managed GitLab, by default this feature is available to all users. To make it available for administrators only,