Remove deprecated encoding pragma

diff --git a/clawsker b/clawsker
index fe7255817fda060c006bb9f2134576143a1f75cc..66aa1b8e6e6a9a3d26ea9719ce782c514fb1ca5e 100755 (executable)
--- a/clawsker
+++ b/clawsker
@@ -3,7 +3,7 @@
 # Clawsker :: A Claws Mail Tweaker
 #
 use strict;
-use encoding 'utf8';
+use utf8;
 use Glib qw(TRUE FALSE);
 use Gtk2 -init;
 use POSIX qw(setlocale);