remove ignore invalid headers

Author: PJEstrada

templates/ingress.yaml

@@ -17,7 +17,6 @@ metadata:
     # Limit uploads to 8TB
     nginx.ingress.kubernetes.io/proxy-body-size: 800000m
     nginx.ingress.kubernetes.io/configuration-snippet: |
-      ignore_invalid_headers on;
       proxy_pass_header directory_id;
 spec:
  {{ if eq .Values.useTls true}}