Unregisters a source from the system. All persisted configuration is removed and any future call to LogRegisterSource for that log source will create a newly defined log course.
This should only be called if you want to completely remove the source and it's configuration from the logging framework.
The format type of the log source you wish to remove. See LogSourceSettings for more information on the format types.
If you only want to deactivate a log source without permanently deleting it's settings then call LogReleaseHandle