media-session: don't start pulse-bridge automatically

Don't start the pulse-bridge automatically because we don't
know what socket to listen on.
Also, listen by default on a safe socket, not used by pulseaudio.

src/examples/media-session/media-session.c

@@ -2080,8 +2080,7 @@ static void do_quit(void *data, int signal_number)
 				"alsa-seq,"		\
 				"v4l2,"			\
 				"suspend-node,"		\
-				"policy-node,"		\
-				"pulse-bridge"
+				"policy-node"
 #define EXTRA_ENABLED		""
 #define EXTRA_DISABLED		""
 

src/modules/module-protocol-pulse/pulse-server.c

@@ -4655,8 +4655,7 @@ struct pw_protocol_pulse *pw_protocol_pulse_new(struct pw_context *context,
 	if (props != NULL)
 		str = pw_properties_get(props, "server.address");
 	if (str == NULL) {
-		str = free_str = spa_aprintf("%s,%s-%s",
-				PW_PROTOCOL_PULSE_DEFAULT_SERVER,
+		str = free_str = spa_aprintf("%s-%s",
 				PW_PROTOCOL_PULSE_DEFAULT_SERVER,
 				get_server_name(context));
 	}