@Override
			public void modifyLatest(ProgramDB program) {
				SymbolTable symtab = program.getSymbolTable();
				Symbol symbol;
				symbol = getUniqueSymbol(program, "EmptyNamespace");
				assertNotNull(symbol);
				symtab.removeSymbolSpecial(symbol);
			}
Test the merge of the versioned program's symbols in the listing.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/listing/SymbolMergeManagerNamespace1Test.java