circleci build hanging on coveralls for all PR's

[jrochkind]

The circleci build is trying to do a coveralls job, which never is executed/completes. So the required checks always show up as 'in progress', never actually complete with success/failure, in Github. Which makes it a lot more annoying to rely on the Github required checks feature.

This seems to be the case on all PR's.

"coveralls/coveralls Expected — Waiting for status to be reported."

The solution could be one of:

1. Simply unconfigure the coveralls run, have it no longer be included as part of the build, at least a "required"cv part
2. Get the coveralls run to work

I have not been able to figure out how to do either one!

[jrgriffiniii]

I am sorry for not creating this issue, I have definitely noticed this and, for now, I have removed the branch protection for master requiring Coveralls to provide a 100% coverage.