remove socks link

'

Author: lindseymoore

source/fundamentals/connection.txt

@@ -32,7 +32,6 @@ sections:
 - :ref:`Specify Connection Behavior with the MongoClient Class <specify-mongoclient-settings>`
 - :ref:`Enable Network Compression <network-compression>`
 - :ref:`Enable TLS/SSL on a Connection <tls-ssl>`
-- :ref:`Connect to MongoDB by Using a SOCKS5 Proxy <java-connect-socks>`
 - :ref:`Connect to MongoDB by Using a JNDI Datasource <jndi>`
 - :atlas:`Connect to MongoDB Atlas from AWS Lambda </manage-connections-aws-lambda/>`