private SymbolDB createCachedSymbol(DBRecord record) {
		long addr = record.getLongValue(SymbolDatabaseAdapter.SYMBOL_ADDR_COL);
		byte typeID = record.getByteValue(SymbolDatabaseAdapter.SYMBOL_TYPE_COL);
		SymbolType type = SymbolType.getSymbolType(typeID);
		SymbolDB s = makeSymbol(addrMap.decodeAddress(addr), record, type);
		return s;
	}
Called by the NamespaceManager when a namespace is removed; remove all symbols that have the
given namespace ID.

@param namespaceID ID of namespace being removed
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/symbol/SymbolManager.java