fix(pipelines): remove broken bash step, clean up vars

[julie-ng]

CD pipelines were not working. After much trial and error, cause is probably this line of bash in the confirm-kv-loaded.yaml

if [ "$KV_DEBUG_ENV" = '$(kv-debug-env)' ]; then

Removing it because it's finicky and based on testing, this should work again - but can't be sure until this goes into main

[azure-pipelines]

🟢  No configuration drift detected

Source Version: 72db74f