removed two deprecated includes
removed two deprecated includes

opencog/external-tools,opencog/external-tools,ngeiswei/external-tools,tanksha/external-tools,tanksha/external-tools,tanksha/external-tools,opencog/external-tools,ngeiswei/external-tools,opencog/external-tools,ngeiswei/external-tools,tanksha/external-tools,tanksha/external-tools,opencog/external-tools,tanksha/external-tools,ngeiswei/external-tools,opencog/external-tools,ngeiswei/external-tools,tanksha/external-tools,opencog/external-tools,ngeiswei/external-tools