Clean up upnp YAML config

[StevenLooman]

Proposed change

Revert config schema change from #55540.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue: Move parts of ssdp to async_upnp_client #55540
• Link to documentation pull request: Clean up upnp YAML config home-assistant.io#19339

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[probot-home-assistant]

Hey there @ehendrix23, mind taking a look at this pull request as it has been labeled with an integration (upnp) you are listed as a code owner for? Thanks!
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[MartinHjelmare]

Can we clean up the config parsing and hass.data storing in async_setup too?

[StevenLooman]

Good point, thank you. Removed it.

[MartinHjelmare]

Thanks!