Core: Denon HEOS Discovery still not ignorable in 0.110.0

[donkawechico]

The problem

HA 0.110.0 introduced "all discovered integrations now ignorable". However, the Denon HEOS integration is still appearing without an "Ignore" option.

Environment

arch | armv7l
-- | --
chassis | embedded
dev | false
docker | true
hassio | true
host_os | HassOS 3.13
installation_type | Home Assistant
os_name | Linux
os_version | 4.19.114-v7l
python_version | 3.7.7
supervisor | 222
timezone | America/Los_Angeles
version | 0.110.0
virtualenv | false

• Home Assistant Core release with the issue: 0.110.0
• Last working Home Assistant Core release (if known): N/A -- to my knowledge this integration has always been un-ignorable.
• Operating environment (Home Assistant/Supervised/Docker/venv): Home Assistant
• Integration causing this issue: Denon HEOS
• Link to integration documentation on our website: https://www.home-assistant.io/integrations/heos/

Problem-relevant configuration.yaml

Not sure what to put as relevant yaml for integration discovery (which, by its nature is non-configured). I hope this is sufficient:

discovery:

To be clear, I do not have anything configured for heos in my configuration.yaml, or anywhere else.

Traceback/Error logs

No relevant errors found in my logs. Only thing I found is this:

2020-05-20 08:20:07 INFO (SyncWorker_3) [homeassistant.loader] Loaded heos from homeassistant.components.heos

Additional information

I do have my Denon AVR receiver configured, but I assume that is an entirely separate component. Including my configuration here for completeness.

media_player:
  - platform: denonavr
    host: <local ip of receiver>
    name: Denon Receiver
    show_all_sources: true
    timeout: 30
    zones:
      - zone: Zone2
        name: Zone 2

[probot-home-assistant[bot]]

Hey there @andrewsayre, mind taking a look at this issue as its been labeled with a integration (heos) you are listed as a codeowner for? Thanks!
_{^{(message by CodeOwnersMention)}}

[Molodax]

Can it be more general issues since the same is for Netatmo and Lutron?

[Gunth]

And IPP (#35843 ) ...

[aytec]

And Alexa Media as well

[frenck]

Guys, please don't stack issues for different integrations. If you have an issue with a different integration, feel free to create an issue.

[andrewsayre]

The PR to add ignore support to HEOS hasn't been merged. The release notes were premature.... https://github.com/home-assistant/core/pull/34653

[frenck]

Re-opening issue, as it has not been resolved yet.

[andrewsayre]

This is not an issue -- it's a feature request. Issues against unmerged code are invalid.

[frenck]

No, it is an issue, as we require it to work via ADR-0011.

https://github.com/home-assistant/architecture/blob/master/adr/0011-discovery-requires-unique-id.md