Wifi: Do not set auto_join in connect/wpas_p2p_connect()

By setting auto_join flag, core supplicant will issue a full scan
prior to processing the Negotiation. This adds a full scan time in
the overall connection process. So removed this settings.

Bug: 218608010
Test: Manual - P2P negotiated connection
Change-Id: I5586ed33e0b4fccfbc1aa913cfc16956b9822801
diff --git a/wpa_supplicant/aidl/p2p_iface.cpp b/wpa_supplicant/aidl/p2p_iface.cpp
index c8056f0..9eb9fbf 100644
--- a/wpa_supplicant/aidl/p2p_iface.cpp
+++ b/wpa_supplicant/aidl/p2p_iface.cpp
@@ -1014,9 +1014,8 @@
 	int edmg = wpa_s->conf->p2p_go_edmg;
 	const char* pin =
 		pre_selected_pin.length() > 0 ? pre_selected_pin.data() : nullptr;
-	bool auto_join = !join_existing_group;
 	int new_pin = wpas_p2p_connect(
-		wpa_s, peer_address.data(), pin, wps_method, persistent, auto_join,
+		wpa_s, peer_address.data(), pin, wps_method, persistent, false,
 		join_existing_group, false, go_intent_signed, 0, 0, -1, false, ht40,
 		vht, CONF_OPER_CHWIDTH_USE_HT, he, edmg, nullptr, 0, is6GhzAllowed(wpa_s));
 	if (new_pin < 0) {