TINKERPOP-2814 Remove default SSL handshake timeout.

Netty's default SSL handshake timeout is removed and the handshake time
will be capped by connectionSetupTimeoutMillis instead. This allows the
SSL handshake to take up more of the overall WebSocket handshake
timeout and prevents cases where the handshake fails because the SSL
handshake time was exceeded but total handshake time would have been
less than connectionSetupTimeoutMillis.
11 files changed