private void removeActions(Map<String, DockingAction> map) {
		Iterator<String> iter = map.keySet().iterator();
		while (iter.hasNext()) {
			String toolName = iter.next();
			DockingAction action = map.get(toolName);
			tool.removeAction(action);
		}
		map.clear();
	}
Get the default tools from the defaultTools location.
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/ToolActionManager.java