Correct the clear layer icon on metric viz

[stratoula]

Summary

Closes #143687

It correct the clear layer icon that appears on a metric with trendline.

Checklist

• Unit or functional tests were updated or added to match the most common scenarios

[elasticmachine]

Pinging @elastic/kibana-vis-editors @elastic/kibana-vis-editors-external (Team:VisEditors)

[drewdaemon]

After #143723 I realized that we needed to call removeLayer on the visualization class whenever the datasource removes an extra (linked) layer.

I started working on that change and this icon correction together in #143781 and did not tell you since I didn't know you were working on this. I'm sorry that it led to duplicated work! I should have made sure I was coordinating with you!

[stratoula]

Np Andrew at all. Thank you a lot for looking into it. I will close it

[mbondyra]

@elasticmachine merge upstream

[mbondyra]

Just saw it's to be closed. Nvm :)

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: e5d2e99

Metrics [docs]

Public APIs missing comments

Total count of every public API that lacks a comment. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats comments for more detailed information.

id	before	after	diff
lens	576	577	+1

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
lens	1.3MB	1.3MB	+188.0B

Unknown metric groups

API count

id	before	after	diff
lens	669	671	+2

History

• 💚 Build #81960 succeeded 4ec061a

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