Revert "maint: Update to latest gnulib"

Revert @f8172388c which broke the build on Centos 6, because of old
autoconf (< 2.63b) not properly quoting arguments for shell.
This commit is contained in:
Erik Skultety
2017-08-24 19:07:53 +02:00
parent 92b6c99223
commit 70f564d8f4

Submodule .gnulib updated: 47c634c05a...ce4ee4cbb5