News: Unfollow button should remove follow and not block content

[petemill]

Test Plan

• Open NTP
• Scroll down and opt in to brave news
• Remember the first content's publisher name
• Click Customize
• Find the Publisher Name
• Click Follow
• -> Publisher should be in the left column
• Click Unfollow
• -> Publisher should not be in the left column
• Close customize
• Refresh NTP
• Scroll down to Brave News
• First content should be the same, i.e. content from the publisher should still be visible

[MadhaviSeelam]

@petemill - Follow/Unfollow buttons are behind a flag? and is there a new design?
I am not seeing those buttons in 1.46.70 Chromium: 107.0.5304.36 beta

currently seeing this

[stephendonner]

@petemill - Follow/Unfollow buttons are behind a flag? and is there a new design? I am not seeing those buttons in 1.46.70 Chromium: 107.0.5304.36 beta

currently seeing this (snipped image)

@MadhaviSeelam yup, you'll want to set brave://flags/#brave-news-v2 to Enabled.

[stephendonner]

Verification PASSED using

Brave	1.46.78 Chromium: 107.0.5304.62 (Official Build) beta (x86_64)
Revision	1eec40d3a5764881c92085aaee66d25075c159aa-refs/branch-heads/5304@{#942}
OS	macOS Version 11.7.1 (Build 20G918)

Steps:

1. installed 1.46.78
2. launched Brave
3. opened brave://flags
4. set brave://flags/#brave-news-v2 to Enabled
5. clicked Relaunch
6. opened a new-tab page
7. scrolled down
8. clicked on Show Brave News
9. 1st publisher was Daily Mail
10. clicked Customize
11. typed daily mail into the Discover search textfield and hit return
12. clicked on the Follow button/link within the Daily Mail icon
13. confirmed Daily Mail appeared in the left column, under Following
14. clicked Unfollow
15. confirmed Daily Mail was removed from the left column
16. closed the Customize dialog
17. clicked on the browser's Reload this page button
18. scrolled down to Brave News

Confirmed I saw the Daily Mail article in the feed

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