Revert "add a new isolater permutation for CI use"

Authored by sitter on Jul 7 2017, 4:23 PM.

Description

Revert "add a new isolater permutation for CI use"

This reverts commit d607a1a29ead1a15af49669c6630c8d70dac1601.

Wasn't improving anything. So drop excess code again

Details