samples/pktgen: remove remaining old pktgen sample scripts

Since commit 0f06a678 ("samples: Add an IPv6 '-6' option to the
pktgen scripts") the newer pktgen_sampleXX script does show howto use
IPv6 with pktgen.

Thus, there is no longer a reason to keep the older sample scripts around.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

samples/pktgen/pktgen.conf-1-1-ip6

-#!/bin/bash
-
-#modprobe pktgen
-
-
-function pgset() {
-    local result
-
-    echo $1 > $PGDEV
-
-    result=`cat $PGDEV | fgrep "Result: OK:"`
-    if [ "$result" = "" ]; then
-         cat $PGDEV | fgrep Result:
-    fi
-}
-
-# Config Start Here -----------------------------------------------------------
-
-
-# thread config
-# Each CPU has its own thread. One CPU example. We add eth1.
-# IPv6. Note increase in minimal packet length
-
-PGDEV=/proc/net/pktgen/kpktgend_0
-  echo "Removing all devices"
- pgset "rem_device_all"
-  echo "Adding eth1"
- pgset "add_device eth1"
-
-
-# device config
-# delay 0
-
-CLONE_SKB="clone_skb 1000000"
-# NIC adds 4 bytes CRC
-PKT_SIZE="pkt_size 66"
-
-# COUNT 0 means forever
-#COUNT="count 0"
-COUNT="count 10000000"
-DELAY="delay 0"
-
-PGDEV=/proc/net/pktgen/eth1
-  echo "Configuring $PGDEV"
- pgset "$COUNT"
- pgset "$CLONE_SKB"
- pgset "$PKT_SIZE"
- pgset "$DELAY"
- pgset "dst6 fec0::1"
- pgset "src6 fec0::2"
- pgset "dst_mac  00:04:23:08:91:dc"
-
-# Time to run
-PGDEV=/proc/net/pktgen/pgctrl
-
- echo "Running... ctrl^C to stop"
- trap true INT
- pgset "start"
- echo "Done"
- cat /proc/net/pktgen/eth1

samples/pktgen/pktgen.conf-1-1-ip6-rdos

-#!/bin/bash
-
-#modprobe pktgen
-
-
-function pgset() {
-    local result
-
-    echo $1 > $PGDEV
-
-    result=`cat $PGDEV | fgrep "Result: OK:"`
-    if [ "$result" = "" ]; then
-         cat $PGDEV | fgrep Result:
-    fi
-}
-
-# Config Start Here -----------------------------------------------------------
-
-
-# thread config
-# Each CPU has its own thread. One CPU example. We add eth1.
-# IPv6. Note increase in minimal packet length
-
-PGDEV=/proc/net/pktgen/kpktgend_0
-  echo "Removing all devices"
- pgset "rem_device_all"
-  echo "Adding eth1"
- pgset "add_device eth1"
-
-
-# device config
-# delay 0 means maximum speed.
-
-# We need to do alloc for every skb since we cannot clone here.
-CLONE_SKB="clone_skb 0"
-
-# NIC adds 4 bytes CRC
-PKT_SIZE="pkt_size 66"
-
-# COUNT 0 means forever
-#COUNT="count 0"
-COUNT="count 10000000"
-DELAY="delay 0"
-
-PGDEV=/proc/net/pktgen/eth1
-  echo "Configuring $PGDEV"
- pgset "$COUNT"
- pgset "$CLONE_SKB"
- pgset "$PKT_SIZE"
- pgset "$DELAY"
- pgset "dst6_min fec0::1"
- pgset "dst6_max fec0::FFFF:FFFF"
-
- pgset "dst_mac  00:04:23:08:91:dc"
-
-# Time to run
-PGDEV=/proc/net/pktgen/pgctrl
-
- echo "Running... ctrl^C to stop"
- trap true INT
- pgset "start"
- echo "Done"
- cat /proc/net/pktgen/eth1

samples/pktgen/pktgen.conf-1-2

-#!/bin/bash
-
-#modprobe pktgen
-
-
-function pgset() {
-    local result
-
-    echo $1 > $PGDEV
-
-    result=`cat $PGDEV | fgrep "Result: OK:"`
-    if [ "$result" = "" ]; then
-         cat $PGDEV | fgrep Result:
-    fi
-}
-
-# Config Start Here -----------------------------------------------------------
-
-
-# thread config
-# One CPU means one thread. One CPU example. We add eth1, eth2 respectivly.
-
-PGDEV=/proc/net/pktgen/kpktgend_0
-  echo "Removing all devices"
- pgset "rem_device_all"
-  echo "Adding eth1"
- pgset "add_device eth1"
-  echo "Adding eth2"
- pgset "add_device eth2"
-
-
-# device config
-# delay 0 means maximum speed.
-
-CLONE_SKB="clone_skb 1000000"
-# NIC adds 4 bytes CRC
-PKT_SIZE="pkt_size 60"
-
-# COUNT 0 means forever
-#COUNT="count 0"
-COUNT="count 10000000"
-DELAY="delay 0"
-
-PGDEV=/proc/net/pktgen/eth1
-  echo "Configuring $PGDEV"
- pgset "$COUNT"
- pgset "$CLONE_SKB"
- pgset "$PKT_SIZE"
- pgset "$DELAY"
- pgset "dst 10.10.11.2"
- pgset "dst_mac  00:04:23:08:91:dc"
-
-PGDEV=/proc/net/pktgen/eth2
-  echo "Configuring $PGDEV"
- pgset "$COUNT"
- pgset "$CLONE_SKB"
- pgset "$PKT_SIZE"
- pgset "$DELAY"
- pgset "dst 192.168.2.2"
- pgset "dst_mac  00:04:23:08:91:de"
-
-# Time to run
-PGDEV=/proc/net/pktgen/pgctrl
-
- echo "Running... ctrl^C to stop"
- trap true INT
- pgset "start"
- echo "Done"
- cat /proc/net/pktgen/eth1 /proc/net/pktgen/eth2