Revert "hack: temporarily disable deprecate-integration-cli"

This reverts commit beadc92e0781a32854f4cbb8389804a06730c351.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

hack/validate/default

@@ -13,4 +13,4 @@ export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 . ${SCRIPTDIR}/toml
 . ${SCRIPTDIR}/changelog-well-formed
 . ${SCRIPTDIR}/changelog-date-descending
-#. ${SCRIPTDIR}/deprecate-integration-cli
+. ${SCRIPTDIR}/deprecate-integration-cli