revert cache issue

CHANGELOG

 Please view this file on the master branch, on stable branches it's out of date.
 
 v 7.13.0
+v 7.14.0 (unreleased)
+  - Fix full screen mode for snippet comments (Daniel Gerhardt)
+  - Fix 404 error in files view after deleting the last file in a repository (Stan Hu)
+  - Fix label read access for unauthenticated users (Daniel Gerhardt)
+  - Fix access to disabled features for unauthenticated users (Daniel Gerhardt)
+  - Fix OAuth provider bug where GitLab would not go return to the redirect_uri after sign-in (Stan Hu)
+  - Fix file upload dialog for comment editing (Daniel Gerhardt)
+  - Set OmniAuth full_host parameter to ensure redirect URIs are correct (Stan Hu)
+  - Expire Rails cache entries after two weeks to prevent endless Redis growth
+  - Add support for destroying project milestones (Stan Hu)
+  - Add fetch command to the MR page.
+
+v 7.13.1
+  - Revert issue caching
+
+v 7.13.0 (unreleased)
   - Remove repository graph log to fix slow cache updates after push event (Stan Hu)
   - Only enable HSTS header for HTTPS and port 443 (Stan Hu)
   - Fix user autocomplete for unauthenticated users accessing public projects (Stan Hu)

app/views/projects/issues/_issue.html.haml

@@ -3,7 +3,6 @@
     .issue-check
       = check_box_tag dom_id(issue,"selected"), nil, false, 'data-id' => issue.id, class: "selected_issue"
 
-  = cache issue do
   .issue-title
     %span.issue-title-text
       = link_to_gfm issue.title, issue_path(issue), class: "row_title"