Remove unused context from CacheCleaner

ultrasonic/src/main/java/org/moire/ultrasonic/fragment/PlaylistsFragment.java

@@ -131,7 +131,7 @@ public class PlaylistsFragment extends Fragment {
                 List<Playlist> playlists = musicService.getPlaylists(refresh);
 
                 if (!ActiveServerProvider.Companion.isOffline())
-                    new CacheCleaner(getContext()).cleanPlaylists(playlists);
+                    new CacheCleaner().cleanPlaylists(playlists);
                 return playlists;
             }
 

ultrasonic/src/main/java/org/moire/ultrasonic/service/MediaPlayerLifecycleSupport.java

@@ -92,7 +92,7 @@ public class MediaPlayerLifecycleSupport
 			}
 		});
 
-		new CacheCleaner(context).clean();
+		new CacheCleaner().clean();
 		created = true;
 		Timber.i("LifecycleSupport created");
 	}

ultrasonic/src/main/java/org/moire/ultrasonic/util/CacheCleaner.java

@@ -1,6 +1,5 @@
 package org.moire.ultrasonic.util;
 
-import android.content.Context;
 import android.os.AsyncTask;
 import android.os.StatFs;
 import timber.log.Timber;
@@ -31,13 +30,11 @@ public class CacheCleaner
 {
 	private static final long MIN_FREE_SPACE = 500 * 1024L * 1024L;
 
-	private final Context context;
 	private Lazy<Downloader> downloader = inject(Downloader.class);
 	private Lazy<ActiveServerProvider> activeServerProvider = inject(ActiveServerProvider.class);
 
-	public CacheCleaner(Context context)
+	public CacheCleaner()
 	{
-		this.context = context;
 	}
 
 	public void clean()
@@ -168,7 +165,7 @@ public class CacheCleaner
 			}
 		}
 
-		Timber.i("Deleted           : %s", Util.formatBytes(bytesDeleted));
+		Timber.i("Deleted: %s", Util.formatBytes(bytesDeleted));
 	}
 
 	private static void findCandidatesForDeletion(File file, List<File> files, List<File> dirs)

ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/DownloadFile.kt

@@ -309,7 +309,7 @@ class DownloadFile(
                     Timber.i("Released wake lock %s", wakeLock)
                 }
                 wifiLock?.release()
-                CacheCleaner(context).cleanSpace()
+                CacheCleaner().cleanSpace()
                 downloader.value.checkDownloads()
             }
         }