Revert nmap examples, they need more work

Closes: #65

poc/examples/nmap-callback.pow

@@ -1,61 +0,0 @@
-#!/bin/bash
-
-#
-# Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
-#
-# 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.
-#
-
-#
-# Nmap execution with callback.
-#
-# When the Nmap processes finishes it will call the CALLBACK site
-# and POST the XML results
-#
-
-# Call example:
-#
-# $ curl -v 'http://localhost:8080/nmap-callback?callback=127.0.0.1:9999' -d 'ip=127.0.0.1&ports=8000,9000'
-#
-
-kapow route add -X POST /nmap-callback - <<-'EOF'
-	PORTS=$(kapow get /request/form/ports)
-	: ${PORTS:=9000}
-
-	IP=$(kapow get /request/form/ip)
-	: ${IP:=127.0.0.1}
-
-	CALLBACK=$(kapow get /request/params/callback)
-	: ${CALLBACK:=127.0.0.1:9999}
-
-	tmpfile="$(mktemp --suffix=.xml)"
-	trap "{ rm -f \"$tmpfile\"; }" EXIT
-
-	{
-		nmap				\
-			-Pn			\
-			-n			\
-			-p "$PORTS"		\
-			-oX "$tmpfile"		\
-			"$IP"
-
-		curl				\
-			--silent		\
-			--stderr /dev/null	\
-			--connect-timeout 5	\
-			-X POST			\
-			-F "data=@$tmpfile"	\
-			"$CALLBACK"
-
-	} | kapow set /response/body
-EOF

poc/examples/nmap-streaming.pow

@@ -1,56 +0,0 @@
-#!/bin/bash
-
-#
-# Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
-#
-# 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.
-#
-
-#
-# Streams nmap execution.
-#
-# The output from Nmap is wrapped in XML comment delimiters
-# and then follows the Nmap XML report proper
-#
-
-# Call example:
-#
-# $ curl -v http://localhost:8080/nmap-stream -d 'ip=127.0.0.1&ports=9000'
-#
-
-kapow route add -X POST /nmap-stream - <<-'EOF'
-	PORTS=$(kapow get /request/form/ports)
-	: ${PORTS:=9000}
-
-	IP=$(kapow get /request/form/ip)
-	: ${IP:=127.0.0.1}
-
-	tmpfile="$(mktemp --suffix=.xml)"
-	trap "{ rm -f \"$tmpfile\"; }" EXIT
-
-	kapow set /response/headers/Content-Type text/xml
-
-	{
-		echo '<?xml version="1.0" encoding="UTF-8"?>'
-		echo '<!--'
-		nmap				\
-			-Pn			\
-			-n			\
-			-p "$PORTS"		\
-			-oX "$tmpfile"		\
-			"$IP"
-		echo '-->'
-		tail --lines=+2 "$tmpfile"
-
-	} | kapow set /response/body
-EOF