Removed duplicate info and added a link to Connection guide (#401)

* Removed duplicate info and added a link to the Connection Troubleshooting Guide

* PR feedback.

Author: DBirtolo-mdb

source/faq.txt

@@ -15,6 +15,13 @@ FAQ
 General
 -------
 
+What if I can't connect to a MongoDB instance?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you have trouble connecting to a MongoDB deployment, see
+the :ref:`Connection Troubleshooting Guide <java-connection-troubleshooting>`
+for possible solutions.
+
 Why are there two types of ``MongoClient`` in the Java driver?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -63,20 +70,6 @@ tasks with the ``MongoClientSettings`` class:
 For more information on the ``MongoClientSettings`` class, see the
 `API Documentation for MongoClientSettings <{+api+}/apidocs/mongodb-driver-core/com/mongodb/MongoClientSettings.html>`__.
 
-How do I fix: "javax.net.ssl.SSLHandshakeException: extension (5) should not be presented in certificate_request"?
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-This is a `known error
-<https://bugs.openjdk.java.net/browse/JDK-8236039>`__ that can occur
-when using the TLS 1.3 protocol with specific versions of the JDK. If
-you encounter this error when connecting to your MongoDB instance or
-cluster, update your JDK to one of the following patch versions or
-newer:
-
-- JDK 11.0.7
-- JDK 13.0.3
-- JDK 14.0.2
-
 .. _java-faq-connection-pool:
 
 How Does Connection Pooling Work in the Java Driver?