acceptance: update bundle-deployment-migrate help output

Remove --noplancheck from expected output after dropping that flag.

Co-authored-by: Isaac

Author: denik

acceptance/bundle/help/bundle-deployment-migrate/output.txt

@@ -12,8 +12,7 @@ Usage:
   databricks bundle deployment migrate [flags]
 
 Flags:
-  -h, --help          help for migrate
-      --noplancheck   Skip running bundle plan before migration.
+  -h, --help   help for migrate
 
 Global Flags:
       --debug            enable debug logging