Revert "t/TEST: add -w to shebang, fix a used-once warning"

This reverts commit da6e3e61d3d3194e7f769b7ddf7e6d16904c24d3.

This causes problems for deparse mode, which emits pages of warnings.
If we are going to add -w, we ought first to fix deparse testing to
work with it.

1 files changed, 2 insertions, 2 deletions

diff --git a/t/TEST b/t/TEST
index 15d59b7194..9772490d6f 100755
--- a/t/TEST
+++ b/t/TEST
@@ -1,4 +1,4 @@
-#!./perl -w
+#!./perl
 
 # This is written in a peculiar style, since we're trying to avoid
 # most of the constructs we'll be testing for.  (This comment is
@@ -108,7 +108,7 @@ my %skip = (
 	   );
 
 
-if ($::do_nothing || $::do_nothing) { # set by harness b4 requiring us
+if ($::do_nothing) {
     return 1;
 }