style: code cleanup

app/src/main/java/com/cappielloantonio/tempo/repository/PlaylistRepository.java

@@ -1,7 +1,5 @@
 package com.cappielloantonio.tempo.repository;
 
-import android.util.Log;
-
 import androidx.annotation.NonNull;
 import androidx.lifecycle.MutableLiveData;
 

app/src/main/java/com/cappielloantonio/tempo/subsonic/api/podcast/PodcastClient.java

@@ -9,7 +9,7 @@ import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import retrofit2.Call;
 
 public class PodcastClient {
-    private static final String TAG = "SystemClient";
+    private static final String TAG = "PodcastClient";
 
     private final Subsonic subsonic;
     private final PodcastService podcastService;