private void fireTagDeletedNotification(ProgramEvent eventType, FunctionTag tag) {
		program.tagChanged(tag, eventType, tag, null);
	}
Fires off a notification indicating that the given tag has been deleted.

@param eventType the type of change
@param tag the tag that was deleted
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/function/FunctionTagManagerDB.java