Remove install-distro-packages.sh from images

This is now installed for legacy jobs only, remove it here.

Change-Id: I663f6b2bd551f4efacf7392477ee90e636c4e636
Depends-On: https://review.openstack.org/541780

jenkins/scripts/install-distro-packages.sh

@@ -1,63 +0,0 @@
-#!/bin/bash -xe
-
-# set a default path to the preinstalled bindep entrypoint
-export BINDEP=${BINDEP:-/usr/bindep-env/bin/bindep}
-
-function is_fedora {
-    [ -f /usr/bin/yum ] && cat /etc/*release | grep -q -e "Fedora"
-}
-
-YUM=yum
-if is_fedora; then
-    YUM=dnf
-fi
-
-# figure out which bindep list to use
-if [ -n "$PACKAGES" ] ; then
-    # already set in the calling environment
-    :
-elif [ -e bindep.txt ] ; then
-    # project has its own bindep list
-    export PACKAGES=bindep.txt
-elif [ -e other-requirements.txt ] ; then
-    # project has its own bindep list
-    export PACKAGES=other-requirements.txt
-else
-    # use the bindep fallback list preinstalled on the worker
-    export PACKAGES=/usr/local/jenkins/common_data/bindep-fallback.txt
-fi
-
-# an install loop, retrying to check that all requested packages are obtained
-try=0
-# Install test profile using bindep
-until $BINDEP -b -f $PACKAGES test; do
-    if [ $try -gt 2 ] ; then
-        set +x
-        echo -e "\nERROR: These requested packages were not installed:\n" \
-            "\n`$BINDEP -b -f $PACKAGES test`\n" 1>&2
-        set -x
-        exit 1
-    fi
-
-    # don't abort inside the loop, we check for the desired outcome
-    set +e
-    if apt-get -v >/dev/null 2>&1 ; then
-        sudo apt-get -qq update
-        sudo PATH=/usr/sbin:/sbin:$PATH DEBIAN_FRONTEND=noninteractive \
-            apt-get -q --option "Dpkg::Options::=--force-confold" \
-            --assume-yes install `$BINDEP -b -f $PACKAGES test`
-    elif emerge --version >/dev/null 2>&1 ; then
-        sudo emerge -uDNq --jobs=4 @world
-        sudo PATH=/usr/sbin:/sbin:$PATH emerge -q --jobs=4 \
-            `$BINDEP -b -f $PACKAGES test`
-    elif zypper --version >/dev/null 2>&1 ; then
-        sudo PATH=/usr/sbin:/sbin:$PATH zypper --non-interactive install \
-            `$BINDEP -b -f $PACKAGES test`
-    else
-        sudo PATH=/usr/sbin:/sbin:$PATH $YUM install -y \
-            `$BINDEP -b -f $PACKAGES test`
-    fi
-    set -e
-
-    try=$(( $try+1 ))
-done