remove build errors

2 jobs for merge_issue_17 in 2 minutes and 34 seconds (queued for 33 seconds)
Name Stage Failure
failed
validate Test
npm ERR! g1@0.8.1 test: `tape test/test-*.js | faucet && node test/server.js run | tap-merge | faucet`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the g1@0.8.1 test script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2018-06-26T07_48_27_289Z-debug.log
ERROR: Job failed: exit code 1