Drop nobo_hub custom select device class

[oyvindwe]

Proposed change

Drop custom device class from select entity in nobo_hub.

Discovered during review of PR #168638

Type of change

• Dependency upgrade
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[home-assistant]

Hey there @echoromeo, mind taking a look at this pull request as it has been labeled with an integration (nobo_hub) you are listed as a code owner for? Thanks!

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[Copilot]

Pull request overview

This pull request removes a custom device_class from the nobo_hub global override select entity to align with Home Assistant’s supported select device class behavior.

Changes:

• Drop the custom _attr_device_class from NoboGlobalSelector.
• Update select entity snapshot expectations to reflect no device class on the entity/state.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
homeassistant/components/nobo_hub/select.py	Removes the custom select device_class from the global override select entity.
tests/components/nobo_hub/snapshots/test_select.ambr	Updates snapshots to expect original_device_class: None and no device_class attribute in state.