KeepAliveService doesn't seem to be used anywhere

app/src/main/AndroidManifest.xml

@@ -440,9 +440,7 @@
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
             </intent-filter>
         </receiver>
-        <service
-            android:name="org.thoughtcrime.securesms.jobmanager.KeepAliveService"
-            android:enabled="@bool/enable_alarm_manager" />
+
         <uses-library
             android:name="com.sec.android.app.multiwindow"
             android:required="false" />

app/src/main/java/org/thoughtcrime/securesms/jobmanager/KeepAliveService.java

@@ -1,24 +0,0 @@
-package org.thoughtcrime.securesms.jobmanager;
-
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
-import androidx.annotation.Nullable;
-
-/**
- * Service that keeps the application in memory while the app is closed.
- *
- * Important: Should only be used on API < 26.
- */
-public class KeepAliveService extends Service {
-
-  @Override
-  public @Nullable IBinder onBind(Intent intent) {
-    return null;
-  }
-
-  @Override
-  public int onStartCommand(Intent intent, int flags, int startId) {
-    return START_STICKY;
-  }
-}

app/src/main/res/values-v26/values.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <bool name="enable_alarm_manager">false</bool>
     <bool name="enable_job_service">true</bool>
 </resources>

app/src/main/res/values/values.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <bool name="enable_alarm_manager">true</bool>
     <bool name="enable_job_service">false</bool>
     <attr name="searchBackgroundColor" format="color"/>
     <attr name="searchIconColor" format="color|reference"/>

libsession/src/main/res/values/values.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <bool name="enable_alarm_manager">true</bool>
     <bool name="enable_job_service">false</bool>
     <bool name="screen_security_default">true</bool>
 </resources>