Remove unused puppet modules

This change removes the unused puppet modules from elements. Detail
follows below.

- puppet-openstack_extras is not currently used by puppet-tripleo.
  puppet-corosync is required by puppet-openstack_extras so can be
  removed as well.

- puppet-healthcheck was added[1] so that service availability can be
  checked by the tcp_conn_validator resource, but the resource is not
  used.

- puppet-staging was required by puppetlabs-mysql but is no longer
  required since 7.0.0 [2].

[1] 7252c0335f
[2] c9ed37096c

Change-Id: Ibf1c99f2e28cb8e29e0dc10286b336513e323c3b

elements/puppet-modules/environment.d/02-puppet-modules-install-types.sh

@@ -19,7 +19,6 @@ if [ "$DIB_INSTALLTYPE_puppet_modules" = "source" ]; then
     puppet-glance \
     puppetlabs-haproxy \
     puppet-heat \
-    puppet-healthcheck \
     puppet-horizon \
     puppetlabs-inifile \
     puppet-keystone \
@@ -38,7 +37,6 @@ if [ "$DIB_INSTALLTYPE_puppet_modules" = "source" ]; then
     puppet-redis \
     puppetlabs-rsync \
     puppet-ssh \
-    puppet-staging \
     puppetlabs-stdlib \
     puppet-swift \
     puppet-systemd \
@@ -50,8 +48,6 @@ if [ "$DIB_INSTALLTYPE_puppet_modules" = "source" ]; then
     puppet-tripleo \
     puppet-ironic \
     puppet-ipaclient \
-    puppet-openstack_extras \
-    puppetlabs-corosync \
     puppet-pacemaker \
     puppet-manila \
     puppet-etcd; do

elements/puppet-modules/source-repository-puppet-modules

@@ -11,7 +11,6 @@ puppetlabs-firewall git /opt/stack/puppet-modules/firewall https://github.com/pu
 puppet-glance git /opt/stack/puppet-modules/glance https://opendev.org/openstack/puppet-glance.git
 puppetlabs-haproxy git /opt/stack/puppet-modules/haproxy https://github.com/puppetlabs/puppetlabs-haproxy.git
 puppet-heat git /opt/stack/puppet-modules/heat https://opendev.org/openstack/puppet-heat.git
-puppet-healthcheck git /opt/stack/puppet-modules/healthcheck https://github.com/puppet-community/puppet-healthcheck.git
 puppet-horizon git /opt/stack/puppet-modules/horizon https://opendev.org/openstack/puppet-horizon.git
 puppetlabs-inifile git /opt/stack/puppet-modules/inifile https://github.com/puppetlabs/puppetlabs-inifile.git
 puppet-keystone git /opt/stack/puppet-modules/keystone https://opendev.org/openstack/puppet-keystone.git
@@ -30,7 +29,6 @@ puppetlabs-rabbitmq git /opt/stack/puppet-modules/rabbitmq https://github.com/pu
 puppet-redis git /opt/stack/puppet-modules/redis https://github.com/arioch/puppet-redis.git
 puppetlabs-rsync git /opt/stack/puppet-modules/rsync https://github.com/puppetlabs/puppetlabs-rsync.git
 puppet-ssh git /opt/stack/puppet-modules/ssh https://github.com/saz/puppet-ssh.git
-puppet-staging git /opt/stack/puppet-modules/staging https://github.com/nanliu/puppet-staging.git
 puppetlabs-stdlib git /opt/stack/puppet-modules/stdlib https://github.com/puppetlabs/puppetlabs-stdlib.git
 puppet-swift git /opt/stack/puppet-modules/swift https://opendev.org/openstack/puppet-swift.git
 puppetlabs-sysctl git /opt/stack/puppet-modules/sysctl https://github.com/puppetlabs/puppetlabs-sysctl.git
@@ -41,9 +39,7 @@ puppet-snmp git /opt/stack/puppet-modules/snmp https://github.com/razorsedge/pup
 puppet-tripleo git /opt/stack/puppet-modules/tripleo https://opendev.org/openstack/puppet-tripleo.git
 puppet-ironic git /opt/stack/puppet-modules/ironic https://opendev.org/openstack/puppet-ironic.git
 puppet-ipaclient git /opt/stack/puppet-modules/ipaclient https://github.com/joshuabaird/puppet-ipaclient
-puppetlabs-corosync git /opt/stack/puppet-modules/corosync https://github.com/puppetlabs/puppetlabs-corosync.git
 puppet-pacemaker git /opt/stack/puppet-modules/pacemaker https://opendev.org/openstack/puppet-pacemaker.git
-puppet-openstack_extras git /opt/stack/puppet-modules/openstack_extras https://opendev.org/openstack/puppet-openstack_extras.git
 puppetlabs-git git /opt/stack/puppet-modules/git https://github.com/puppetlabs/puppetlabs-git.git
 puppet-datacat git /opt/stack/puppet-modules/datacat https://github.com/richardc/puppet-datacat.git
 puppet-qdr git /opt/stack/puppet-modules/qdr https://opendev.org/openstack/puppet-qdr.git