FEATURE: swap to using "docker system prune"
authorSam <sam.saffron@gmail.com>
Tue, 12 Feb 2019 10:04:30 +0000 (21:04 +1100)
committerSam <sam.saffron@gmail.com>
Wed, 13 Feb 2019 22:20:18 +0000 (09:20 +1100)
commitfa9acf1a5847be7df47f550f7a3b2556bedaa340
tree864a8530b33907e4b95f2108fc999cfbb5b73e13
parent7ebdf2b8306f9832307a81a586da986bb0cd8965
FEATURE: swap to using "docker system prune"

Stop using `docker gc` by spotify for image cleanup, instead use:
`docker system prune`

The new method is maintained by docker, old mechanism is no longer really
needed
launcher