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[spider.git] / perl / DXXml / IM.pm

diff --git a/perl/DXXml/IM.pm b/perl/DXXml/IM.pm
index 0c41aec78fc78af2b68d988b671b8fd79f911287..893e0c9cda47e816efe50d349f5b29121f8b0f0c 100644 (file)
--- a/perl/DXXml/IM.pm
+++ b/perl/DXXml/IM.pm
@@ -1,7 +1,7 @@
 #
 # XML IM handler (Chat, Announces, Talk)
 #
-# $Id$
+#
 #
 # Copyright (c) Dirk Koopman, G1TLH
 #
@@ -13,10 +13,9 @@ package DXXml::IM;
 use DXDebug;
 use DXProt;
 use IsoTime;
-use Investigate;
 use Time::HiRes qw(gettimeofday tv_interval);
 
-use vars qw(@ISA %pings);
+use vars qw(@ISA);
 @ISA = qw(DXXml);
 
 #