reg_fold.t: Don't duplicate fold_grind.t

This removes testing of bracketed character classes from reg_fold.t,
which are better tested by the new fold_grind.t

diff --git a/t/re/reg_fold.t b/t/re/reg_fold.t
index a9f3bbd..135b40e 100644 (file)
--- a/t/re/reg_fold.t
+++ b/t/re/reg_fold.t
@@ -27,7 +27,7 @@ while (<$fh>) {
     my $chr="\\x{$cp}";
     my @str;
     foreach my $swap (0, 1) {   # swap lhs and rhs, or not.
-        foreach my $charclass (0, 1) {   # Put rhs in [...], or not
+        foreach my $charclass (0) {   # Put rhs in [...], or not
             my $lhs;
             my $rhs;
             if ($swap) {