removal of errorneous imagePullSecret declaration

Author: jcchr

deploy/charts/istio/istio-gateway/chart/templates/deployment.yaml

@@ -45,10 +45,6 @@ spec:
         topology.istio.io/network: "{{.}}"
         {{- end }}
     spec:
-      {{- with .Values.imagePullSecrets }}
-      imagePullSecrets:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
       serviceAccountName: {{ include "gateway.serviceAccountName" . }}
       securityContext:
       {{- if .Values.securityContext }}