private Library addExternalName(String name, String pathname, SourceType source)
			throws DuplicateNameException, InvalidInputException {
		SymbolDB s = symbolMgr.createLibrarySymbol(name, pathname, source);
		return (Library) s.getObject();
	}
Removes the external location at the given external address
@param externalAddr the address at which to remove the external location.
@return true if external location was successfully removed else false
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/external/ExternalManagerDB.java