Delete master branch

In the git repository for this module, the master HEAD is behind the tag for 7.x-1.1.

You'd expect it to be the other way around.

This makes it impossible to do something like:

git subtree add --prefix=projects/role_delegation --squash --message='role_delegation subtree from http://drupalcode.org/project/role_delegation.git - see http://drupal.org/project/role_delegation' git://drupalcode.org/project/role_delegation.git master

Followed by

git subtree merge --squash --prefix=projects/role_delegation --message='role_delegation subtree from http://drupalcode.org/project/role_delegation.git - see http://drupal.org/project/role_delegation' e31dfbbd736cbbd74d514c94074ebaf9ed83d88a

Normally this would work, but e31dfbbd isn't behind master, and so it can't be merged, e31dfbb being the id for e tagged entry 7.x-1.1.
You end up with "fatal: bad object e31dfbbd736cbbd74d514c94074ebaf9ed83d88a" .