target packages notification/error in discover on kubuntu

[kinghat]

Description

target package notifications in discover on kubuntu stable:

Steps to Reproduce

1. have chrome stable installed
2. install brave beta
3. launch discover

Actual result:

Expected result:

no target package notifications in discover?

Reproduces how often:

easily reproduced. every times

Brave version (chrome://version info)

Version 0.55.10 Chromium: 70.0.3538.22 (Official Build) beta (64-bit)

Reproducible on current release:

• Does it reproduce on brave-browser dev/beta builds?
  reproducible on beta
• Does it reproduce on browser-laptop?
  no

Website problems only:

• Does the issue resolve itself when disabling Brave Shields?
• Is the issue reproducible on the latest version of Chrome?

Additional Information

[rebron]

cc: @mbacchi can this be moved to devops repo?