Merge pull request #3843 from wind0r/remove_unuused_servicePort

remove unused servicePort from default ingress template

pkg/chartutil/create.go

@@ -123,7 +123,6 @@ const defaultIgnore = `# Patterns to ignore when building packages.
 
 const defaultIngress = `{{- if .Values.ingress.enabled -}}
 {{- $fullName := include "<CHARTNAME>.fullname" . -}}
-{{- $servicePort := .Values.service.port -}}
 {{- $ingressPath := .Values.ingress.path -}}
 apiVersion: extensions/v1beta1
 kind: Ingress