Prevent doubling AJAX request with each commit visit via Turbolink

CHANGELOG

@@ -40,6 +40,7 @@ v 7.10.0 (unreleased)
   - Make Git-over-SSH errors more descriptive.
   - Send EmailsOnPush email when branch or tag is created or deleted.
   - Faster merge request processing for large repository
+  - Prevent doubling AJAX request with each commit visit via Turbolink
 
 v 7.9.0
   - Add HipChat integration documentation (Stan Hu)

app/views/projects/commit/_commit_box.html.haml

@@ -48,5 +48,4 @@
       = preserve(gfm(escape_once(@commit.description)))
 
 :coffeescript
-  $ ->
   $(".commit-info-row.branches").load("#{branches_namespace_project_commit_path(@project.namespace, @project, @commit.id)}")