drop needless Encode

diff --git a/lib/Keitairc/IrcBuffer.pm b/lib/Keitairc/IrcBuffer.pm
index abe300c..298b17a 100644 (file)
--- a/lib/Keitairc/IrcBuffer.pm
+++ b/lib/Keitairc/IrcBuffer.pm
@@ -5,7 +5,6 @@
 # This program is covered by the GNU General Public License 2
 
 package Keitairc::IrcBuffer;
-use Encode qw(decode);
 use strict;
 use warnings;