We were indexing some test data in our development environment in order to manipulate it to correct an issue we are having in production. We ended up having to make a few different sourcetypes (custom) that were done through the web and now I'm having issues deleting these.
I've looked on both the indexer and the search head to remove these and I'm unable to locate them anywhere (using the GUI) and also through the CLI. I've checked props.conf, transform.conf, and indexes.conf in addition to these message boards and Splunk Admin docs.
Is there a proper procedure to permanently delete custom sourcetypes, not this sourcetype=syslog_test | delete which seems to only remove it from future searches?
Any help is appreciated and also we worth noting we have a distributed environment so would I need to do this on the search head, indexers, or both?