fix(chart): remove one of the duplicate securityContext (#222)

Author: Flydiverny

charts/kubernetes-external-secrets/templates/deployment.yaml

@@ -24,9 +24,6 @@ spec:
       {{- end }}
     spec:
       serviceAccountName: {{ template "kubernetes-external-secrets.serviceAccountName" . }}
-      {{- if .Values.securityContext }}
-      securityContext: {{ toYaml .Values.securityContext | nindent 8 }}
-      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"