Remove examples from the main README.md

controllers/nginx/examples/dhparam.sh

@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2015 The Kubernetes Authors All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-# https://www.openssl.org/docs/manmaster/apps/dhparam.html
-# this command generates a key used to get "Perfect Forward Secrecy" in nginx
-# https://wiki.mozilla.org/Security/Server_Side_TLS#DHE_handshake_and_dhparam
-openssl dhparam -out dhparam.pem 4096
-
-cat <<EOF > dhparam-example.yaml
-{
-    "kind": "Secret",
-    "apiVersion": "v1",
-    "metadata": {
-        "name": "dhparam-example"
-    },
-    "data": {
-        "dhparam.pem": "$(cat ./dhparam.pem | base64)"
-    }
-}
-
-EOF