message: Remove keys from SelectArgument abstract class
diff: @@ -685,7 +685,6 @@ class InsideIndentObjectBoth extends IndentObjectMatch {
  abstract class SelectArgument extends TextObjectMovement {
  modes = [Mode.Normal, Mode.Visual];
  - keys = ['i', 'a'];
  // Depending on the language or context, it may be useful to have
  // custom delimiters, such as ';' or '{}'.
  