tests: don't load strip extension via mq extension for remotefilelog tests
The proper way to get the `hg strip` command has been via the "strip"
extension since 2013.
Differential Revision: https://phab.mercurial-scm.org/D5250
--- a/tests/remotefilelog-library.sh Fri Nov 09 09:35:05 2018 -0800
+++ b/tests/remotefilelog-library.sh Fri Nov 09 09:36:16 2018 -0800
@@ -6,7 +6,7 @@
[extensions]
remotefilelog=
rebase=
-mq=
+strip=
[ui]
ssh=python "$TESTDIR/dummyssh"
[server]