remove refresh command

cmd/goose/main.go

@@ -117,7 +117,6 @@ Commands:
     down-to VERSION      Roll back to a specific VERSION
     redo                 Re-run the latest migration
     reset                Roll back all migrations
-    refresh              Roll back all migrations and apply all available migrations again
     status               Dump the migration status for the current DB
     version              Print the current version of the database
     create NAME [sql|go] Creates new migration file with next version

goose.go

@@ -72,13 +72,6 @@ func Run(command string, db *sql.DB, dir string, args ...string) error {
 		if err := Reset(db, dir); err != nil {
 			return err
 		}
-	case "refresh":
-		if err := Reset(db, dir); err != nil {
-			return err
-		}
-		if err := Up(db, dir); err != nil {
-			return err
-		}
 	case "status":
 		if err := Status(db, dir); err != nil {
 			return err