fix issue with filter listing during report creation

app/src/main/java/net/pokeranalytics/android/ui/fragment/ReportCreationFragment.kt

@@ -23,6 +23,7 @@ import net.pokeranalytics.android.ui.interfaces.FilterableType
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
+import net.pokeranalytics.android.util.extensions.sorted
 
 class ReportCreationFragment : RealmFragment(), RowRepresentableDataSource, RowRepresentableDelegate {
 
@@ -311,7 +312,7 @@ class Assistant {
 				Step.FILTER -> {
 					val data = ArrayList<RowRepresentable>()
 					val realm = Realm.getDefaultInstance()
-					val filters = Filter.sortedByUsage(realm)
+					val filters = realm.sorted(Filter::class.java)
 					realm.close()
 					filters
 				}