removing code that's not used

the 'chop if' was not useful, as $kernel was not really
used afterwards.

Linux_Exploit_Suggester.pl

@@ -20,7 +20,6 @@ foreach my $key ( keys %exploits ) {
 
         #		printf "DEBUG:vuln:%s kernel:%s lk:%s\n", $key,$kernel,$khost;
         if ( $khost eq $kernel ) {
-            chop($kernel) if ( $kernel =~ /.$/ );
             print "[+] " . $key;
             my $alt = $exploits{$key}{alt};
             my $cve = $exploits{$key}{cve};