Many svn-based buildbots seem to be getting stuck continually
in tree conflicts due to the output of pyc files. I'm disabling
these as a temporary measure in an attempt to get everything
stable again.
I'll try to remove this code once I understand the problem
better.
llvm-svn: 313698
Summary:
Using Python linter flake8 on the utils/lit reveals several linter
warnings designated "F401: Unused import". Fix or silence these
warnings.
Some of these unused imports are legitimate, while some are part of lit's API.
For example, users of lit expect to be able to access `lit.formats.ShTest` in
their `lit.cfg`, despite the module hierarchy for that symbol actually being
`lit.formats.shtest.ShTest`. To silence linter errors for these lines,
include a "noqa" directive.
Reviewers: echristo, delcypher, beanz, ddunbar
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D25407
llvm-svn: 283710
