Cleanup of directories on lockbox01

[Stephen John Smoogen]

We nearly ran out of disk space on lockbox01 today so with Kevin's
approval, I removed the following directories from all homes

~/*/dns/

This directory is backed up so if we lost something you were working on we
should be able to get yesterdays version of it.

The DNS git repository is growing exponentially due to dnssec keys causing
every file to change largely. So at the moment the workflow to work on dns
should be:

1) git clone /git/dns
2) cd ./dns
3) make the fixes and changes you need.
4) git add .
5) ./do-domains
6) git add .
7) git commit -a -m 'I made the following changes'
8) git push
9) make sure changes worked.
10) cd .. ; rm -rf ./dns

-- 
Stephen J Smoogen.