Fix Unused Import
Fix Unused Import

Somehow a change that broke the pep8 linters leaked in
so now it seems we are importing re without using it.
This pull just removes that.

Successfully tested locally, merge once CI passes

Change-Id: Ic3aa60e7e8350adc37e67f8c70318761db480df2

jkilpatr/browbeat,jkilpatr/browbeat