Drop match level on boxes_allow_inhibit needle

Got a 95% match today, let's just drop the level instead of
adding yet another needle.

Signed-off-by: Adam Williamson <awilliam@redhat.com>

needles/anaconda/vnc/boxes_allow_inhibit-20220517.json

@@ -4,6 +4,7 @@
       "height": 14,
       "width": 43,
       "type": "match",
+      "match": 92,
       "ypos": 469,
       "xpos": 613
     }
@@ -14,4 +15,4 @@
     "connections_allow_inhibit",
     "vinagre_allow_inhibit"
   ]
-}
+}