Brian Gesiak 996fc5bb65 [lit] Remove unused TestingProgressDisplay attr
Summary:
`TestingProgressDisplay` initializes its `current` attribute to `None`, but
never reads or writes the value again. Remove it.

Reviewers: echristo, delcypher, beanz, ddunbar

Subscribers: llvm-commits, mehdi_amini

Differential Revision: https://reviews.llvm.org/D25415

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283709 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-10 01:20:43 +00:00
..
2016-10-09 04:39:13 +00:00
2016-08-11 21:14:05 +00:00