Removed deprecated tls Config value

psiphon/server/meek.go

@@ -1271,9 +1271,6 @@ func (server *MeekServer) makeMeekTLSConfig(
 			tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
 			tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
 		}
-
-		// *NOTE* this is deprecated
-		config.PreferServerCipherSuites = true
 	}
 
 	if useObfuscatedSessionTickets {