Get rid of substr on EID.

db/nfree

@@ -14,8 +14,6 @@ my $list= join(" or ",@machines);
 my $cmd = "";
 my $sth = "";
 
-$eid = substr($eid,0,10);
- 
 foreach my $n (@node_names) { 
     $sth = $dbh->query("select * from reserved where node_id='$n' ".
 		       "and eid='$eid'");