refactor

AnkiDroid/src/main/res/values/08-widget.xml

@@ -46,8 +46,6 @@
     <string name="no_selected_deck_placeholder_description" comment="Description for starting to mark decks">Select decks with the + icon.</string>
     <string name="deck_removed_from_widget" comment="Snackbar when deck is removed from widget" >Deck Removed</string>
     <string name="no_decks_available_message" comment="Snackbar when the collection is empty">No decks available to select</string>"
-    <string name="keep_editing">Keep Editing</string>
-    <string name="discard_changes_message">Discard current input?</string>
     <string name="deck_already_selected_message" comment="Snackbar when user try to select the same deck again">This deck is already selected</string>
     <plurals name="deck_limit_reached">
         <item quantity="one">You can select up to %d deck.</item>