ci/fluster: Revert results for visl

- Make test pass without h264parse AU boundary detection changes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6540>

ci/fluster/visl_references/test_suites/h264/JVT-AVC_V1.json

@@ -753,7 +753,7 @@
             "source_checksum": "43da4cb7e244219d4ca423419d27cde8",
             "input_file": "FM1_BT_B.h264",
             "output_format": "yuv420p",
-            "result": "b76dc7f54eef4279c1769ac4ae5cb877"
+            "result": "f21ad956409cfa237099f7ac28390614"
         },
         {
             "name": "FM1_FT_E",
@@ -761,7 +761,7 @@
             "source_checksum": "3644489dab877ffbf5497594098f63e2",
             "input_file": "FM1_FT_E.264",
             "output_format": "yuv420p",
-            "result": "b3997865c7ecbda4acfaff6b46b712bf"
+            "result": "46b584c89e359c39619bc144f9f29162"
         },
         {
             "name": "FM2_SVA_C",

tests/virtme/meson.build

@@ -17,6 +17,7 @@ supported_decoders = {
   'vp8': [],
   'vp9': [],
   'h.264': [
+    'FM1_BT_B',
     'FM2_SVA_C'
   ],
   'h.265': [