Code review comment for lp:~deryck/launchpad/remove-bugs-templates-in-lp-431916

= Summary =

This branch removes unused template bugbranch-delete.pt and updates
structural-subscriptions-manage.pt. These templates belong to the bugs
app but lived in lib/canonical/launchpad/templates.

See bug 431916.

No tests seem affected by the mechanical changes, but I'll run it
through it ec2test before submitting.

= Launchpad lint =

Checking for conflicts. and issues in doctests and templates.
Running jslint, xmllint, pyflakes, and pylint.
Using normal rules.

Linting changed files:
  lib/canonical/launchpad/pagetitles.py
  lib/canonical/launchpad/browser/structuralsubscription.py
  lib/canonical/launchpad/templates/structural-subscriptions-manage.pt