diff --git a/dbms/src/Common/StorageOfAllowedURL.cpp b/dbms/src/Common/StorageOfAllowedURL.cpp
deleted file mode 100644
index 4d57b67dcf2..00000000000
--- a/dbms/src/Common/StorageOfAllowedURL.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-#include <re2/re2.h>
-#include <Common/StorageOfAllowedURL.h>
-#include <Poco/URI.h>
-#include <Formats/FormatFactory.h>
-#include <Poco/Util/AbstractConfiguration.h>
-#include <Common/StringUtils/StringUtils.h>
-#include <Common/Exception.h>
-#include <IO/WriteHelpers.h>
-
-namespace DB
-{
-namespace ErrorCodes
-{
-    extern const int UNACCEPTABLE_URL;
-}
-
-void StorageOfAllowedURL::checkURL(const Poco::URI & uri)
-{
-    if (!checkString(uri.getHost()) &&
-        !checkString(uri.getHost() + ":" + toString(uri.getPort())))
-        throw Exception("URL \"" + uri.toString() + "\" is not allowed in config.xml", ErrorCodes::UNACCEPTABLE_URL);
-}
-
-void StorageOfAllowedURL::checkHostAndPort(const std::string & host, const std::string & port)
-{
-    if (!checkString(host) &&
-        !checkString(host + ":" + port))
-        throw Exception("URL \"" + host + ":" + port + "\" is not allowed in config.xml", ErrorCodes::UNACCEPTABLE_URL);
-}
-
-void StorageOfAllowedURL::setValuesFromConfig(const Poco::Util::AbstractConfiguration & config)
-{
-    if (config.has("remote_url_allow_hosts"))
-    {
-        std::vector<std::string> keys;
-        config.keys("remote_url_allow_hosts", keys);
-        for (auto key : keys)
-        {
-            if (startsWith(key, "host_regexp"))
-                regexp_hosts.push_back(config.getString("remote_url_allow_hosts." + key));
-            else if (startsWith(key, "host"))
-                primary_hosts.insert(config.getString("remote_url_allow_hosts." + key));
-        }
-    }
-}
-
-bool StorageOfAllowedURL::checkString(const std::string &host)
-{
-    if (!primary_hosts.empty() || !regexp_hosts.empty())
-    {
-        if (primary_hosts.find(host) == primary_hosts.end())
-        {
-            for (size_t i = 0; i < regexp_hosts.size(); ++i)
-                if (re2::RE2::FullMatch(host, regexp_hosts[i]))
-                    return true;
-            return false;
-        }
-        return true;
-    }
-    return true;
-}
-}