fetchart/embedart | don't import image file (option to remove)

[fohrums]

So I have fetchart and embedart enabled.

I would like for the image to be either:
-not be imported
-preferrably be removed after embeding it to the audio tag.

because I only want music files in my library, nothing else.

CONFIG

directory: /doc/music
import:
move: yes

paths:
default: $albumartist/$album%aunique{}/$disc-$track $title
album:_unofficial: _unofficial/$artist - $title
album:_clip: _clip/$artist - $title
album:_forthcoming: _forthcoming/$artist - $title
album:_track: _track/$artist - $title
pluginpath:
- /usr/lib/python2.7/site-packages/beetsplug

plugins: discogs embedart fetchart rymgenre discogs scrub

embedart:
maxwidth: 800
fetchart:
maxwidth: 800
rymgenre:
classes: primary
depth: node

[sampsyo]

Please see #733.