message: Remove a comment that accidentally got committed
  Summary: I commented out the octal code rather than deleting it wholesale. Oops.
diff: @@ -551,7 +551,6 @@ impl Lexer {
  self.pop();
  self.consume_int_radix(8)
  }
  - // NEIL: '0'..='7' => self.consume_int_radix(8),
  'x' | 'X' => {
  self.pop();
  self.consume_int_radix(16)
  