New Issue has repeated section of breadcrumbs

Summary

When a new issue is created, the breadcrumbs have a repeated "Issues" section.

Steps to reproduce

Go to the issues page here and click on the "New Issue" button.

Example Project

What is the current bug behavior?

The Issues section of the breadcrumbs is repeated twice.

What is the expected correct behavior?

I think one of the sections should be removed.

Relevant logs and/or screenshots

The below image is how the breadcrumbs appear when you create a new issue.

I would expect the section highlighted in red to be removed

Output of checks

This bug happens on GitLab.com

Results of GitLab environment info

Expand for output related to GitLab environment info


(For installations with omnibus-gitlab package run and paste the output of:
`sudo gitlab-rake gitlab:env:info`)

(For installations from source run and paste the output of:
`sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production`)

Results of GitLab application Check

Expand for output related to the GitLab application check

(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:check SANITIZE=true)
(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true)
(we will only investigate if the tests are passing)