universal7885: CameraLightSensor: Use correct code to start service

* W ActivityManager: Unable to start service Intent { cmp=com.eurekateam.cameralightsensor/.CameraLightSensorService } U=0: not found

* Ref: https://stackoverflow.com/questions/19105587/unable-to-start-service-intent-not-found

* Makes BootReceiver unable to start service

universal7885-common/apps/CameraLightSensor/Android.bp

@@ -7,7 +7,4 @@ android_app {
     privileged: true,
     certificate: "platform",
     static_libs: [ "androidx.core_core" ],
-    optimize: {
-        proguard_flags_files: ["proguard.flags"],
-    },
 }

universal7885-common/apps/CameraLightSensor/AndroidManifest.xml

@@ -30,13 +30,14 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </receiver>
-        <activity
+        <service
             android:name=".CameraLightSensorService"
-            android:exported="true">
+	    android:exported="true"
+	    android:foregroundServiceType="camera">
             <intent-filter android:priority="1000">
                 <action android:name="android.intent.action.SCREEN_OFF" />
                 <action android:name="android.intent.action.SCREEN_ON" />
             </intent-filter>
-        </activity>
+        </service>
     </application>
 </manifest>

universal7885-common/apps/CameraLightSensor/proguard.flags

@@ -1,7 +0,0 @@
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
--keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
--renamesourcefileattribute SourceFile

universal7885-common/apps/CameraLightSensor/src/com/eurekateam/cameralightsensor/BootReceiver.java

@@ -3,15 +3,14 @@ package com.eurekateam.cameralightsensor;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import com.eurekateam.cameralightsensor.CameraLightSensorService;
 
 public class BootReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent intent) {
         if (intent.getAction().equalsIgnoreCase(Intent.ACTION_BOOT_COMPLETED)) {
             if (context != null) {
-                final Intent i = new Intent();
-                i.setClassName("com.eurekateam.cameralightsensor",
-                        "com.eurekateam.cameralightsensor.CameraLightSensorService");
+                final Intent i = new Intent(context, CameraLightSensorService.class);
                 context.startForegroundService(i);
             }
         }

universal7885-common/rro_overlays/TetheringOverlay/res/values/array.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string-array translatable="false" name="config_tether_wifi_regexs">
-        <item>"wlan\\d"</item>
-        <item>"swlan\\d"</item>
-    </string-array>
-</resources>