tests: drop an extraneous (glob) from test-debugbackupbundle.t

Since this was not needed, it ends up causing the test to end with an error
saying that the output changed, but with no diff and a message at the end saying
"no result code from test".

Differential Revision: https://phab.mercurial-scm.org/D8269

tests/test-debugbackupbundle.t

@@ -1,39 +1,39 b''
   $ cat >> $HGRCPATH << EOF
   > [extensions]
   > strip=
   > EOF
 
 Setup repo
 
   $ hg init repo
   $ cd repo
 
 Test backups list and recover
 
   $ hg debugbackupbundle
   no backup changesets found
 
   $ mkcommit() {
   >    echo "$1" > "$1"
   >    hg add "$1"
   >    hg ci -l $1
   > }
   $ mkcommit a
   $ mkcommit b
   $ hg strip .
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
-  saved backup bundle to $TESTTMP/repo/.hg/strip-backup/d2ae7f538514-2953539b-backup.hg (glob)
+  saved backup bundle to $TESTTMP/repo/.hg/strip-backup/d2ae7f538514-2953539b-backup.hg
   $ hg debugbackupbundle
   Recover changesets using: hg debugbackupbundle --recover <changeset hash>
   
   Available backup changesets:
   * (glob)
   d2ae7f538514 b
 
   $ hg debugbackupbundle --recover d2ae7f538514
   Unbundling d2ae7f538514
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   new changesets d2ae7f538514 (1 drafts)