tests: remove lz4 as dependency while running tests
One of the previous patch authored by Augie rips out the lz4 dependency and
things should work without it.
Now there are just 2-3 tests failing because of same change in emitrevisions()
API.
Differential Revision: https://phab.mercurial-scm.org/D5192
--- a/tests/remotefilelog-library.sh Wed Oct 24 17:51:49 2018 +0300
+++ b/tests/remotefilelog-library.sh Wed Oct 24 17:54:34 2018 +0300
@@ -1,5 +1,3 @@
-${PYTHON:-python} -c 'import lz4' || exit 80
-
CACHEDIR=$PWD/hgcache
cat >> $HGRCPATH <<EOF
[remotefilelog]