Revert "Include cfop package (don't use it yet)"

We probably aren't going to include it for a while, so it's just clutter
until then.

This reverts commit 562ef9e6d383f1cdabff649e425041b5ff68e3a5.

Conflicts:
	.gitmodules
Merge pull request #120 from cloudfoundry/exclude-cfop

Revert "Include cfop package (don't use it yet)"