commit a9692dc8a73e70004a20d5052dd4b97950cb5f2d
author David Pursehouse <david.pursehouse@sonymobile.com> Mon Feb 02 15:59:10 2015 +0900
committer David Pursehouse <david.pursehouse@sonymobile.com> Mon Feb 02 15:59:10 2015 +0900
tree b544018f117d7785efba0a9847f18c8649e0deb0
parent 8431b55bcbdf2f142f0ac575e749ee31bb86239a

Return '405 Method Not Allowed' from delete draft endpoints

When the `change.allowDrafts` setting is False, it is not allowed to
delete draft changes or patch sets.

Currently, if this is attempted an error '409 Conflict' is returned.

This is inconsistent with the '405 Method Not Allowed' that is returned
when attempting to create a new draft while `change.allowDrafts` is
false.

Change the draft change/patch set endpoints to also return 405 when
attempting to delete a draft while `change.allowDrafts` is false.

Change-Id: Ifdc3b8857a366c1cd089a706f4033ccf03d39572