Removes replica duplicat helm depedencies

we should only use a single version of a dependency.
this fixes an issue where we were importing helm libs
from 2 different sources of truth.

#7

go.mod

@@ -12,7 +12,6 @@ require (
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/golang/protobuf v1.3.1
-	github.com/helm/helm v2.14.3+incompatible
 	github.com/huandu/xstrings v1.2.0 // indirect
 	github.com/imdario/mergo v0.3.8 // indirect
 	github.com/jessevdk/go-flags v1.4.0

go.sum

@@ -48,8 +48,6 @@ github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
-github.com/helm/helm v2.14.3+incompatible h1:qcA+YrKE8026DX8h4HANBnx+hKrB2oOZYpS0tMtmR/A=
-github.com/helm/helm v2.14.3+incompatible/go.mod h1:ahXhuvluW4YnSL6W6hDVetZsVK8Pv4BP8OwKli7aMqo=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/huandu/xstrings v1.2.0 h1:yPeWdRnmynF7p+lLYz0H2tthW9lqhMJrQV/U7yy4wX0=

pkg/commands/util.go

@@ -13,7 +13,7 @@ import (
 	"strings"
 
 	"github.com/golang/protobuf/ptypes/timestamp"
-	"github.com/helm/helm/pkg/renderutil"
+	"k8s.io/helm/pkg/renderutil"
 	"github.com/mitchellh/colorstring"
 	"github.com/open-policy-agent/opa/rego"
 	"github.com/open-policy-agent/opa/tester"