MySQL Gateway VARZ to advertise available, max, and used capacity [#47406705]
Revert "MySQL Gateway VARZ to advertise available, max, and used capacity [#47406705]"

This reverts commit 70a4608b096071d98b03ae8090e77a077db29bee.
Creating a bunch of tokens, 
log ccng and mpgw to tmp folder.

[#47382155]
More output on varz test

Added describe block around test for running on OSX.