remove unused theming legacy helpers

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/owncloud/android/ui/asynctasks/RetrieveHoverCardAsyncTask.java

@@ -46,23 +46,17 @@ public class RetrieveHoverCardAsyncTask extends AsyncTask<Void, Void, HoverCard>
     private final String userId;
     private final WeakReference<FragmentActivity> activityWeakReference;
     private final ClientFactory clientFactory;
-    private final ThemeColorUtils themeColorUtils;
-    private final ThemeDrawableUtils themeDrawableUtils;
     private final ViewThemeUtils viewThemeUtils;
 
     public RetrieveHoverCardAsyncTask(User user,
                                       String userId,
                                       FragmentActivity activity,
                                       ClientFactory clientFactory,
-                                      ThemeColorUtils themeColorUtils,
-                                      ThemeDrawableUtils themeDrawableUtils,
                                       ViewThemeUtils viewThemeUtils) {
         this.user = user;
         this.userId = userId;
         this.activityWeakReference = new WeakReference<>(activity);
         this.clientFactory = clientFactory;
-        this.themeColorUtils = themeColorUtils;
-        this.themeDrawableUtils = themeDrawableUtils;
         this.viewThemeUtils = viewThemeUtils;
     }
 

app/src/main/java/com/owncloud/android/ui/fragment/FileDetailSharingFragment.java

@@ -61,7 +61,6 @@ import com.owncloud.android.ui.fragment.util.FileDetailSharingFragmentHelper;
 import com.owncloud.android.ui.helpers.FileOperationsHelper;
 import com.owncloud.android.utils.ClipboardUtil;
 import com.owncloud.android.utils.DisplayUtils;
-import com.owncloud.android.utils.theme.ThemeColorUtils;
 import com.owncloud.android.utils.theme.ThemeDrawableUtils;
 import com.owncloud.android.utils.theme.ThemeToolbarUtils;
 import com.owncloud.android.utils.theme.newm3.ViewThemeUtils;
@@ -100,7 +99,6 @@ public class FileDetailSharingFragment extends Fragment implements ShareeListAda
 
     @Inject UserAccountManager accountManager;
     @Inject ClientFactory clientFactory;
-    @Inject ThemeColorUtils themeColorUtils;
     @Inject ThemeToolbarUtils themeToolbarUtils;
     @Inject ThemeDrawableUtils themeDrawableUtils;
     @Inject ViewThemeUtils viewThemeUtils;
@@ -392,8 +390,6 @@ public class FileDetailSharingFragment extends Fragment implements ShareeListAda
                                            shareWith,
                                            fileActivity,
                                            clientFactory,
-                                           themeColorUtils,
-                                           themeDrawableUtils,
                                            viewThemeUtils).execute();
         }
     }