D20623: Update audio, drive, edit, go, list, media, plasmavault icons to match breeze-icons

[Noah Davis]

ndavis added a reviewer: Plasma.

REPOSITORY
  R242 Plasma Framework (Library)

REVISION DETAIL
  https://phabricator.kde.org/D20623

To: ndavis, #vdg, #plasma
Cc: kde-frameworks-devel, michaelh, ngraham, bruns