Remove gox from go.mod

Makefile

@@ -23,5 +23,5 @@ clean:
 
 .PHONY: release
 release:
-	go get github.com/mitchellh/gox
+# 	go get github.com/mitchellh/gox
 	gox -ldflags="$(FLAGS)" -output="build/{{.Dir}}-{{.OS}}-{{.Arch}}" -osarch="linux/amd64 windows/amd64" ./cmd/lifecycled

go.mod

@@ -10,8 +10,6 @@ require (
 	github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 // indirect
 	github.com/kdar/gtest v0.0.0-20171003232747-b20da4453579 // indirect
 	github.com/kdar/logrus-cloudwatchlogs v0.0.0-20180208175244-c4ba9db972a4
-	github.com/mitchellh/gox v0.4.0 // indirect
-	github.com/mitchellh/iochan v1.0.0 // indirect
 	github.com/sirupsen/logrus v1.2.0
 	github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d // indirect
 	golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16 // indirect

go.sum

@@ -22,10 +22,6 @@ github.com/kdar/logrus-cloudwatchlogs v0.0.0-20180208175244-c4ba9db972a4 h1:f88O
 github.com/kdar/logrus-cloudwatchlogs v0.0.0-20180208175244-c4ba9db972a4/go.mod h1:ofZiSRdosqysKOk+xr2jFgr+ZYXFXmlrttnm9Xg5Emo=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/mitchellh/gox v0.4.0 h1:lfGJxY7ToLJQjHHwi0EX6uYBdK78egf954SQl13PQJc=
-github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS42BGNg=
-github.com/mitchellh/iochan v1.0.0 h1:C+X3KsSTLFVBr/tK1eYN/vs4rJcvsiLU338UhYPJWeY=
-github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=