Fixed possible delay when TLS is not supported by the server. SMACK-161

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@4773 b35dd754-fafc-0310-a699-88a17e54d16e

source/org/jivesoftware/smack/PacketReader.java

@@ -477,7 +477,8 @@ class PacketReader {
                 }
             }
         }
-        if (!startTLSReceived) {
+        // Release the lock after TLS has been negotiated or we are not insterested in TLS 
+        if (!startTLSReceived || !connection.getConfiguration().isTLSEnabled()) {
             releaseConnectionIDLock();
         }
     }