This is a continuation of the ongoing issue we have in reliably making icons colorful
or monochrome in a predictible manner. Currently there are certain app icons that have
monochrome versions, primarily to make them look better in the system tray. However other
monochrome app icons exist for no clear reason. This patch removes those, while not
touching the monochrome app icons.
BUG: 417879
FIXED-IN: 5.68