@Override
	public void setProgram(Program program, AddressIndexMap map) {
		this.map = map;
		colors = new Color[getOverviewPixelCount()];
		refreshUpdater.updateLater();
	}
Removes previous installed actions for this component.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/overview/OverviewColorComponent.java