Enable security features by default (#11819)

test/e2e/wait-for-nginx.sh

@@ -24,7 +24,6 @@ DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 export NAMESPACE=$1
 export NAMESPACE_OVERLAY=$2
 export IS_CHROOT=$3
-export ENABLE_VALIDATIONS=$4
 
 echo "deploying NGINX Ingress controller in namespace $NAMESPACE"
 
@@ -59,7 +58,7 @@ else
 # TODO: remove the need to use fullnameOverride
 fullnameOverride: nginx-ingress
 controller:
-  enableAnnotationValidations: ${ENABLE_VALIDATIONS}
+  enableAnnotationValidations: true
   image:
     repository: ingress-controller/controller
     chroot: ${IS_CHROOT}