remove unused imports

Author: jrtberlin

app/src/main/java/org/asteroidos/sync/asteroid/IAsteroidDevice.java

@@ -4,7 +4,6 @@
 import org.asteroidos.sync.connectivity.IServiceCallback;
 
 import java.util.HashMap;
-import java.util.List;
 import java.util.UUID;
 
 public interface IAsteroidDevice {

app/src/main/java/org/asteroidos/sync/connectivity/NotificationService.java

@@ -27,9 +27,7 @@
 import org.asteroidos.sync.dataobjects.Notification;
 import org.asteroidos.sync.utils.AsteroidUUIDS;
 
-import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Objects;
 import java.util.UUID;
 

app/src/main/java/org/asteroidos/sync/fragments/DeviceListFragment.java

@@ -41,7 +41,6 @@
 import org.asteroidos.sync.R;
 
 import java.util.ArrayList;
-import java.util.Objects;
 
 public class DeviceListFragment extends Fragment implements View.OnClickListener, AdapterView.OnItemClickListener {
     private LeDeviceListAdapter mLeDeviceListAdapter;