private void referenceRemoved(EquateDB equateDB, Address refAddr, short opIndex,
			long dynamichash) {
		program.setChanged(ProgramEvent.EQUATE_REFERENCE_REMOVED, refAddr, refAddr,
			new EquateInfo(equateDB.getName(), equateDB.getValue(), refAddr, opIndex, dynamichash),
			null);
	}
Send notification that the equate name changed
@param oldName old name
@param newName new name
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/symbol/EquateManager.java