Remove leftover autoconf directory
commit1767314010b13f56314f75fefe12beb38942322b
authorTobias Grosser <tobias@grosser.es>
Tue, 21 Jun 2016 23:56:18 +0000 (21 23:56 +0000)
committerTobias Grosser <tobias@grosser.es>
Tue, 21 Jun 2016 23:56:18 +0000 (21 23:56 +0000)
tree7deb129f06e6f7117510cdd678cf0940177ce739
parenta707b60e6ae229a78cd23408dea8b74081229cba
Remove leftover autoconf directory

The content of this directory was removed in r259041, but the directory itself
was forgotten (probably because of using git-svn).

Reported-by: Eugene Zelenko <eugene.zelenko@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@273338 91177308-0d34-0410-b5e6-96231b3b80d8