worker: remove ethash property

5 jobs for master in 9 minutes and 11 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Prepare
passed #53937094
dep

00:03:45

passed #53937093
libhash

00:02:26

 
  Build
passed #53937096
compile

00:02:47

passed #53937095
test

00:05:07

 
  External
passed continuous-integration/appveyor/branch