Remove action to delete saved image in notification

Can just open it and delete from whatever gallery app the user has which has way
more functionality.

Closes #8327

app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt

@@ -7,14 +7,12 @@ import android.content.Intent
 import android.net.Uri
 import android.os.Build
 import androidx.core.net.toUri
-import com.hippo.unifile.UniFile
 import eu.kanade.tachiyomi.data.backup.BackupRestoreJob
 import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
 import eu.kanade.tachiyomi.data.updater.AppUpdateDownloadJob
 import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
-import eu.kanade.tachiyomi.util.storage.DiskUtil
 import eu.kanade.tachiyomi.util.system.cancelNotification
 import eu.kanade.tachiyomi.util.system.getParcelableExtraCompat
 import eu.kanade.tachiyomi.util.system.notificationManager
@@ -65,12 +63,6 @@ class NotificationReceiver : BroadcastReceiver() {
                     context,
                     intent.getStringExtra(EXTRA_URI)!!.toUri(),
                 )
-            // Delete image from path and dismiss notification
-            ACTION_DELETE_IMAGE ->
-                deleteImage(
-                    context,
-                    intent.getStringExtra(EXTRA_URI)!!.toUri(),
-                )
             // Share backup file
             ACTION_SHARE_BACKUP ->
                 shareFile(
@@ -169,16 +161,6 @@ class NotificationReceiver : BroadcastReceiver() {
         }
     }
 
-    /**
-     * Called to delete image
-     *
-     * @param uri path of file
-     */
-    private fun deleteImage(context: Context, uri: Uri) {
-        UniFile.fromUri(context, uri)?.delete()
-        DiskUtil.scanMedia(context, uri)
-    }
-
     /**
      * Method called when user wants to stop a backup restore job.
      *
@@ -415,26 +397,6 @@ class NotificationReceiver : BroadcastReceiver() {
             )
         }
 
-        /**
-         * Returns [PendingIntent] that starts a service which removes an image from disk
-         *
-         * @param context context of application
-         * @param uri location path of file
-         * @return [PendingIntent]
-         */
-        internal fun deleteImagePendingBroadcast(context: Context, uri: Uri): PendingIntent {
-            val intent = Intent(context, NotificationReceiver::class.java).apply {
-                action = ACTION_DELETE_IMAGE
-                putExtra(EXTRA_URI, uri.toString())
-            }
-            return PendingIntent.getBroadcast(
-                context,
-                0,
-                intent,
-                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE,
-            )
-        }
-
         /**
          * Returns [PendingIntent] that starts a reader activity containing chapter.
          *

app/src/main/java/eu/kanade/tachiyomi/ui/reader/SaveImageNotifier.kt

@@ -83,12 +83,6 @@ class SaveImageNotifier(private val context: Context) {
                 context.stringResource(MR.strings.action_share),
                 NotificationReceiver.shareImagePendingBroadcast(context, uri),
             )
-            // Delete action
-            addAction(
-                R.drawable.ic_delete_24dp,
-                context.stringResource(MR.strings.action_delete),
-                NotificationReceiver.deleteImagePendingBroadcast(context, uri),
-            )
 
             updateNotification()
         }

app/src/main/res/drawable/ic_delete_24dp.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="#FFF"
-        android:pathData="M16,9v10H8V9h8m-1.5,-6h-5l-1,1H5v2h14V4h-3.5l-1,-1zM18,7H6v12c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7z" />
-</vector>