Watcher: Reenable start/stop yaml tests
The underlying cause for this has been fixed, thus the tests can be
reenabled.
Closes
---
"Test watcher stats output":
- - skip:
- version: "all"
- reason: "@AwaitsFix: https://github.com/elastic/elasticsearch/issues/30298"
- do: {xpack.watcher.stats: {}}
- match: { "manually_stopped": false }
- match: { "stats.0.watcher_state": "started" }
---
"Test watcher stats supports emit_stacktraces parameter":
- - skip:
- version: "all"
- reason: "@AwaitsFix: https://github.com/elastic/elasticsearch/issues/30298"
- do:
xpack.watcher.stats:
metric: "all"
