-Remove Net::Telnet, unused

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2854 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/kvm.pm

@@ -36,7 +36,6 @@ use Storable qw(freeze thaw);
 use IO::Select;
 use IO::Handle;
 use Time::HiRes qw(gettimeofday sleep);
-use Net::Telnet;
 use xCAT::DBobjUtils;
 use Getopt::Long;