Cleanup unused code, housekeeping post #2616 (codacy hasn't detected the unused code...)

src/main/java/com/owncloud/android/ui/activity/ErrorsWhileCopyingHandlerActivity.java

@@ -66,8 +66,6 @@ public class ErrorsWhileCopyingHandlerActivity  extends AppCompatActivity implem
 
     private static final String TAG = ErrorsWhileCopyingHandlerActivity.class.getSimpleName();
 
-    private static final String SCREEN_NAME = "Error while copying";
-
     public static final String EXTRA_ACCOUNT =
             ErrorsWhileCopyingHandlerActivity.class.getCanonicalName() + ".EXTRA_ACCOUNT";
     public static final String EXTRA_LOCAL_PATHS =

src/main/java/com/owncloud/android/ui/activity/FingerprintActivity.java

@@ -72,7 +72,6 @@ import javax.crypto.SecretKey;
 public class FingerprintActivity extends AppCompatActivity {
 
     private static final String TAG = FingerprintActivity.class.getSimpleName();
-    private static final String SCREEN_NAME = "Fingerprint";
 
     public final static String KEY_CHECK_RESULT = "KEY_CHECK_RESULT";
 

src/main/java/com/owncloud/android/ui/activity/FolderPickerActivity.java

@@ -75,8 +75,6 @@ public class FolderPickerActivity extends FileActivity implements FileFragment.C
 
     private static final String TAG = FolderPickerActivity.class.getSimpleName();
 
-    private static final String SCREEN_NAME = "Choose upload folder";
-
     private static final String TAG_LIST_OF_FOLDERS = "LIST_OF_FOLDERS";
        
     private boolean mSyncInProgress = false;

src/main/java/com/owncloud/android/ui/activity/GenericExplanationActivity.java

@@ -50,8 +50,6 @@ public class GenericExplanationActivity  extends AppCompatActivity {
     public static final String EXTRA_LIST_2 = GenericExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST_2";
     public static final String MESSAGE = GenericExplanationActivity.class.getCanonicalName() + ".MESSAGE";
 
-    private static final String TAG = GenericExplanationActivity.class.getSimpleName();
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

src/main/java/com/owncloud/android/ui/activity/ManageSpaceActivity.java

@@ -43,8 +43,6 @@ public class ManageSpaceActivity extends AppCompatActivity {
 
     private static final String LIB_FOLDER = "lib";
 
-    private static final String SCREEN_NAME = "Manage space";
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

src/main/java/com/owncloud/android/ui/activity/NotificationsActivity.java

@@ -74,7 +74,6 @@ import butterknife.Unbinder;
 public class NotificationsActivity extends FileActivity {
 
     private static final String TAG = NotificationsActivity.class.getSimpleName();
-    private static final String SCREEN_NAME = "Notifications";
 
     @BindView(R.id.empty_list_view)
     public LinearLayout emptyContentContainer;

src/main/java/com/owncloud/android/ui/activity/ParticipateActivity.java

@@ -40,8 +40,6 @@ import com.owncloud.android.utils.ThemeUtils;
  */
 public class ParticipateActivity extends FileActivity {
 
-    private static final String TAG = ParticipateActivity.class.getSimpleName();
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

src/main/java/com/owncloud/android/ui/activity/SyncedFoldersActivity.java

@@ -89,8 +89,6 @@ public class SyncedFoldersActivity extends FileActivity implements SyncedFolderA
     public static final String[] PRIORITIZED_FOLDERS = new String[] { "Camera", "Screenshots" };
     public static final String EXTRA_SHOW_SIDEBAR = "SHOW_SIDEBAR";
 
-    private static final String SCREEN_NAME = "Auto upload";
-
     private static final String TAG = SyncedFoldersActivity.class.getSimpleName();
 
     private RecyclerView mRecyclerView;

src/main/java/com/owncloud/android/ui/activity/UploadListActivity.java

@@ -75,8 +75,6 @@ public class UploadListActivity extends FileActivity {
 
     private static final String TAG = UploadListActivity.class.getSimpleName();
 
-    private static final String SCREEN_NAME = "Uploads";
-
     private UploadMessagesReceiver mUploadMessagesReceiver;
 
     private Menu menu;

src/main/java/com/owncloud/android/ui/activity/UploadPathActivity.java

@@ -32,10 +32,6 @@ public class UploadPathActivity extends FolderPickerActivity implements FileFrag
 
     public static final String KEY_INSTANT_UPLOAD_PATH = "INSTANT_UPLOAD_PATH";
 
-    private static final String SCREEN_NAME = "Set upload path";
-
-    private static final String TAG = FolderPickerActivity.class.getSimpleName();
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

src/main/java/com/owncloud/android/ui/activity/WhatsNewActivity.java

@@ -68,8 +68,6 @@ public class WhatsNewActivity extends FragmentActivity implements ViewPager.OnPa
 
     public static final String KEY_LAST_SEEN_VERSION_CODE = "lastSeenVersionCode";
 
-    private static final String TAG = WhatsNewActivity.class.getSimpleName();
-
     private ImageButton mForwardFinishButton;
     private Button mSkipButton;
     private ProgressIndicator mProgress;

src/main/java/com/owncloud/android/ui/fragment/LocalFileListFragment.java

@@ -53,8 +53,6 @@ public class LocalFileListFragment extends ExtendedListFragment implements Local
     /** Adapter to connect the data from the directory with the View object */
     private LocalFileListAdapter mAdapter = null;
 
-    private static final String SCREEN_NAME = "Local file browser";
-
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

src/main/java/com/owncloud/android/ui/preview/PreviewVideoActivity.java

@@ -60,8 +60,6 @@ public class PreviewVideoActivity extends FileActivity implements OnCompletionLi
     
     private static final String TAG = PreviewVideoActivity.class.getSimpleName();
 
-    private static final String SCREEN_NAME = "Video Preview";
-
     private int mSavedPlaybackPosition;         // in the unit time handled by MediaPlayer.getCurrentPosition()
     private boolean mAutoplay;                  // when 'true', the playback starts immediately with the activity
     private VideoView mVideoPlayer;             // view to play the file; both performs and show the playback