tracks/go/exercises/minesweeper/example.go in trackler-2.2.1.56 vs tracks/go/exercises/minesweeper/example.go in trackler-2.2.1.57

@@ -3,11 +3,9 @@
 import (
 	"bytes"
 	"errors"
 )
 
-const testVersion = 1
-
 func (b Board) Count() error {
 	if len(b) < 2 {
 		return errors.New("need top and bottom border")
 	}
 	last := len(b) - 1