removed unused code

run-document-server.sh

@@ -100,8 +100,6 @@ start_nginx(){
   if [ -f "${SSL_CERTIFICATE_PATH}" -a -f "${SSL_KEY_PATH}" ]; then
     cp ${SYSCONF_TEMPLATES_DIR}/nginx/onlyoffice-documentserver-ssl.conf ${NGINX_ONLYOFFICE_PATH}
 
-    mkdir ${DATA_DIR}
-
     # configure nginx
     sed 's,{{SSL_CERTIFICATE_PATH}},'"${SSL_CERTIFICATE_PATH}"',' -i ${NGINX_ONLYOFFICE_PATH}
     sed 's,{{SSL_KEY_PATH}},'"${SSL_KEY_PATH}"',' -i ${NGINX_ONLYOFFICE_PATH}