py3: whitelist three more passing test caught by buildbot
The number of failing test is back to two digits.
Differential Revision: https://phab.mercurial-scm.org/D5293
--- a/contrib/python3-whitelist Wed Nov 21 13:08:23 2018 -0500
+++ b/contrib/python3-whitelist Wed Nov 21 19:12:12 2018 +0300
@@ -306,8 +306,11 @@
test-largefiles-small-disk.t
test-largefiles-update.t
test-largefiles.t
+test-lfconvert.t
+test-lfs-bundle.t
test-lfs-largefiles.t
test-lfs-pointer.py
+test-lfs.t
test-linelog.py
test-linerange.py
test-locate.t