[GH-1] Remove usage of simplecov/coveralls
[GH-1] Remove usage of simplecov/coveralls

Using `bundle exec shindont` and we get complaints that simplecov is not
part of the bundle. Rather than add it at this time I had removed it and
the coveralls code.

SpryBTS/fog-core,fog/fog-core,Ladas/fog-core,Temikus/fog-core,mdarby/fog-core,higanworks/fog-core