[qemu-xen staging] qemu-iotests/199: drop extra constraints

[patchbot@xxxxxxx]

commit f3f483ac6310f26bd17ce5518cba14730a4d0546
Author:     Vladimir Sementsov-Ogievskiy <vsementsov@xxxxxxxxxxxxx>
AuthorDate: Mon Jul 27 22:42:17 2020 +0300
Commit:     Eric Blake <eblake@xxxxxxxxxx>
CommitDate: Mon Jul 27 15:39:58 2020 -0500

    qemu-iotests/199: drop extra constraints
    
    We don't need any specific format constraints here. Still keep qcow2
    for two reasons:
    1. No extra calls of format-unrelated test
    2. Add some check around persistent bitmap in future (require qcow2)
    
    Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@xxxxxxxxxxxxx>
    Reviewed-by: Andrey Shinkevich <andrey.shinkevich@xxxxxxxxxxxxx>
    Tested-by: Eric Blake <eblake@xxxxxxxxxx>
    Message-Id: <20200727194236.19551-3-vsementsov@xxxxxxxxxxxxx>
    Signed-off-by: Eric Blake <eblake@xxxxxxxxxx>
---
 tests/qemu-iotests/199 | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/qemu-iotests/199 b/tests/qemu-iotests/199
index de9ba8d94c..dda918450a 100755
--- a/tests/qemu-iotests/199
+++ b/tests/qemu-iotests/199
@@ -116,5 +116,4 @@ class TestDirtyBitmapPostcopyMigration(iotests.QMPTestCase):
 
 
 if __name__ == '__main__':
-    iotests.main(supported_fmts=['qcow2'], supported_cache_modes=['none'],
-                 supported_protocols=['file'])
+    iotests.main(supported_fmts=['qcow2'])
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#staging