public void setShouldClear(ClearType type, boolean shouldClear) {
		if (shouldClear) {
			typesToClearSet.add(type);
		}
		else {
			typesToClearSet.remove(type);
		}
	}
Default constructor that will clear everything!
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/clear/ClearOptions.java