ToggleGroupControl: Remove deprecated reducedMotion util.

[DaniGuardiola]

Remove reducedMotion since it is deprecated now. Parent issue: #60902

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[tyxla]

Looks good, thanks 👍

[Mamaduka]

It looks like snapshots don't reflect the changes introduced here and are causing the unit test to fail on the trunk.

https://github.com/WordPress/gutenberg/pull/61120/files#diff-7c2860970cf1e3fffd96518e158c09004c6e9c24c014e3ec9ca66f6f5e83d39c

https://github.com/WordPress/gutenberg/actions/runs/8892080824/job/24415403286

[tyxla]

Yup, just spotted it. Let me fix that.

[Mamaduka]

This is the second time (in my recent memory) that required checks missed snapshot updates in unit tests. We should probably investigate it.

[tyxla]

Fix in #61228

It may be easy to miss because they're not required checks for merging.

cc @DaniGuardiola - let's keep an eye on those and make sure they're all green before merging.

[Mamaduka]

It may be easy to miss because they're not required checks for merging.

Seems to be an oversight, IMO.

[tyxla]

Fixed. Sorry for the breakage 🙌