private void removeKeyBindingAction(DockingActionIf action) {

		DialogActionProxy proxy = null;
		for (DialogActionProxy actionProxy : keyBindingProxyActions) {
			if (action == actionProxy.getAction()) {
				proxy = actionProxy;
				break;
			}
		}

		if (proxy == null) {
			return;
		}

		keyBindingProxyActions.remove(proxy);
		if (tool != null) {
			tool.removeAction(proxy);
		}
	}
Add an action to this dialog.  Only actions with icons are added to the toolbar.
Note, if you add an action to this dialog, do not also add the action to
the tool, as this dialog will do that for you.
@param action the action
Ghidra/Framework/Docking/src/main/java/docking/DialogComponentProvider.java