[PATCH stable] tests: work around instability that caused test from 4999c12c526b to fail

[Mads Kiilerich]

# HG changeset patch
# User Mads Kiilerich <madski at unity3d.com>
# Date 1476746894 -7200
#      Tue Oct 18 01:28:14 2016 +0200
# Branch stable
# Node ID 548f82b480d086c7a551b025fb980cd70187c880
# Parent  328545c7d8a1044330b8a5bfbdd9c2ff08625d6a
tests: work around instability that caused test from 4999c12c526b to fail

diff --git a/tests/test-largefiles-update.t b/tests/test-largefiles-update.t
--- a/tests/test-largefiles-update.t
+++ b/tests/test-largefiles-update.t
@@ -732,12 +732,16 @@ bit correctly on the platform being unaw
 
 #endif
 
+FIXME: At this point large2 seems to be fishy and cause up -c to fail
+"randomly" even though summary shows no changes. For now, just work around it:
+  $ rm large2 .hglf/large2
+
 Test a fatal error interrupting an update. Verify that status report dirty
 files correctly after an interrupted update. Also verify that checking all
 hashes reveals it isn't clean.
 
 Start with clean dirstates:
-  $ hg up -qcr "8^"
+  $ hg up -qCr "8^"
   $ sleep 1
   $ hg st
 Update standins without updating largefiles - large1 is modified and largeX is