Remove help from right dropdown

app/views/layouts/header/_default.html.haml

@@ -55,8 +55,6 @@
                     = link_to "Profile", current_user, class: 'profile-link', aria: { label: "Profile" }, data: { user: current_user.username }
                   %li
                     = link_to "Settings", profile_path, aria: { label: "Settings" }
-                  %li
-                    = link_to "Help", help_path, aria: { label: "Help" }
                   %li.divider
                   %li
                     = link_to "Sign out", destroy_user_session_path, method: :delete, class: "sign-out-link", aria: { label: "Sign out" }

app/views/layouts/nav/_dashboard.html.haml

@@ -36,4 +36,4 @@
         Snippets
   %li.divider
   %li
-    = link_to "About GitLab CE", help_path, title: 'About GitLab CE', class: 'about-gitlab'
+    = link_to "Help", help_path, title: 'About GitLab CE', class: 'about-gitlab'

changelogs/unreleased/28837-remove-help-duplicate.yml

+---
+title: Remove help link from right dropdown
+merge_request:
+author: