(maint) Do not try to collect acceptance test logs in acceptance script

When doing local acceptance tests runs it's more common to just SSH to
the host under test. These post suite steps are wonky and cause more
noise than signal for local testing.

acceptance/scripts/generic/testrun.sh

@@ -15,7 +15,6 @@ do_init()
   BEAKER_INIT="$BEAKER_INIT --keyfile $BEAKER_KEYFILE"
   BEAKER_INIT="$BEAKER_INIT --helper $BEAKER_HELPER"
   BEAKER_INIT="$BEAKER_INIT --options-file $BEAKER_OPTIONS"
-  BEAKER_INIT="$BEAKER_INIT --post-suite $BEAKER_POSTSUITE"
   BEAKER_INIT="$BEAKER_INIT --load-path $BEAKER_LOADPATH"
   BEAKER_INIT="$BEAKER_INIT --hosts $BEAKER_CONFIG"
   BEAKER_INIT="$BEAKER_INIT --pre-suite $BEAKER_PRESUITE"
@@ -42,7 +41,6 @@ export GEM_SOURCE="https://artifactory.delivery.puppetlabs.net/artifactory/api/g
 export GENCONFIG_LAYOUT="${GENCONFIG_LAYOUT:-redhat8-64ma-debian11-64a}"
 export BEAKER_TESTSUITE="${BEAKER_TESTSUITE:-acceptance/suites/tests}"
 export BEAKER_PRESUITE="${BEAKER_PRESUITE:-acceptance/suites/pre_suite/foss}"
-export BEAKER_POSTSUITE="${BEAKER_POSTSUITE:-acceptance/suites/post_suite}"
 export BEAKER_OPTIONS="${BEAKER_OPTIONS:-acceptance/config/beaker/options.rb}"
 export BEAKER_CONFIG="${BEAKER_CONFIG:-acceptance/scripts/hosts.cfg}"
 export BEAKER_KEYFILE="${BEAKER_KEYFILE:-~/.ssh/id_rsa-acceptance}"