Empty Ad Containers on Yahoo!

[jonathansampson]

Test plan

See #12964

Description

Brave is successfully blocking ads and trackers, but isn't removing empty ad containers. The following screenshot was procured from @spencernoon's tweet:

Steps to Reproduce

1. Navigate to https://yahoo.com

Actual result:
Empty ad containers are visible

Expected result:
Empty ad containers should be hidden

Reproduces how often:
Always

Brave Version

0.19.147

Reproducible on current live release:
Yes

Additional Information

There are additional ad containers as you browse the Yahoo! site.

Related to #8057

[MargarytaChepiga]

I would love to give it a try to fix! Can I work on it?

[sepeiFH]

adding #my-adsLDRB to the list in browser-laptop/app/extensions/brave/content/styles/removeEmptyElements.css should fix the problem

[GeetaSarvadnya]

@bsclifton Issue still persists on 0.23.8

[bsclifton]

The selector might have changed- did you want to check this out, @jonathansampson?

[bsclifton]

Moving out of milestone; if we get a fix we can pull back in

[I3uckwheat]

I would like to work on this :)

[ryanml]

@I3uckwheat awesome :D Thanks for taking it on.

I've self-assigned this issue so no one else will take it :) Feel free to let myself or another team member know if you have any questions. 🎊