Remove unused import

diff --git a/lib/Mouse/Meta/Attribute.pm b/lib/Mouse/Meta/Attribute.pm
index 1845219..67889db 100644 (file)
--- a/lib/Mouse/Meta/Attribute.pm
+++ b/lib/Mouse/Meta/Attribute.pm
@@ -3,7 +3,6 @@ use strict;
 use warnings;
 
 use Carp ();
-use Scalar::Util qw(weaken);
 
 use Mouse::Util qw(:meta);