App 2.17.2: Wi-Fi auto-connect removed

Upstream kept the head unit on the driver's phone hotspot by re-joining
a saved network every few minutes. This car's head unit has its own
connection and the Wi-Fi is not used, so the feature goes entirely:
WifiAutoConnect, its call on the service tick, the preference key, and
the ACCESS_WIFI_STATE / CHANGE_WIFI_STATE permissions.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki

app/src/main/java/com/evsuite/abrp/AbrpUploadService.java

@@ -68,7 +68,6 @@ public class AbrpUploadService extends Service {
     private ChargeSessionTracker chargeSessionTracker;
     private TelemetryUploader telemetryUploader;
     private SteeringKeyListener steeringKeys;
-    private WifiAutoConnect wifi;
     private ScheduledExecutorService scheduler;
     private SharedPreferences prefs;
 
@@ -97,7 +96,6 @@ public class AbrpUploadService extends Service {
         consumptionTracker = ConsumptionTracker.get(this);
         consumptionCloudClient = new ConsumptionCloudClient(getApplicationContext());
         chargeSessionTracker = ChargeSessionTracker.get(getApplicationContext());
-        wifi = new WifiAutoConnect(getApplicationContext());
         telemetryUploader = new TelemetryUploader(getApplicationContext());
         steeringKeys = new SteeringKeyListener(this, prefs);
         steeringKeys.register();
@@ -169,12 +167,6 @@ public class AbrpUploadService extends Service {
         chargeSessionTracker.sample(vehicle);
         consumptionCloudClient.syncIfDue(consumptionTracker, chargeSessionTracker, sampleMs);
 
-        // Keep the head unit on the phone hotspot — the sync needs a network, and this is
-        // exactly when being offline costs something. Rate-limited internally.
-        if (wifi != null && prefs.getBoolean(MainActivity.WIFI_AUTO_KEY, true)) {
-            wifi.ensureConnected(false);
-        }
-
         UploadSettings settings = UploadSettings.from(prefs);
         // Live data goes to the server, to ABRP directly, or both; with neither set up there is
         // nowhere to send it.