Removed the google home warning from emulated_hue

[point-4ward]

Description:

I've removed the warning that says: "When targeting google home you must use port 80" or something similar because, frankly, it's the most annoying thing that every time I reboot I have to see it, and it's completely pointless for the following reasons:

1 - It is abundantly clear in the docs that this is the case
2 - According to the docs, 'new' google_home users can't use emulated_hue anyway.
3 - 'Old' google_home users have surely got their settings right by now
4 - According to the docs the 'alexa' type is deprecated, which means that EVERYONE who is running an alexa device is getting this warning on every restart,
5 - I know I could just ignore the warning, but it's annoying and as per the reaons above, completely pointless.

Ta

[homeassistant]

Hi @mf-social,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[point-4ward]

The travis check is failing because tox is testing whether the warning is issued, I have no idea about how the test bit works, but obviously that warning isn't issued because I've removed it, which is kinda the point of the PR.

If somebody can tell me how to remove that test I'll sort it, thanks!

[point-4ward]

nvm - think I've sussed it.

[point-4ward]

OK - sorted - but cla-bot got stuck :/

[point-4ward]

@fabaff - can you give cla-bot a kick? It's labelled me as signed, but is still showing as pending 3 hours later - ta!

In fact, looking down the list there's one that's been pending for 15 hours!

[balloob]

I actually think that Google Home doesn't even work with Emulated Hue anymore as they have disabled local Hue discovery