Turn off debugging so Shashi's failed 1000 node experiments do not

fill up my mail spool directory.

tbsetup/ns2ir/parse-ns.in

@@ -218,7 +218,7 @@ exit(0)
 #
 # Run the XML converter on the output. 
 #
-system("$TB/libexec/xmlconvert -d -x $outfile $pid $eid");
+system("$TB/libexec/xmlconvert -x $outfile $pid $eid");
 
 if ($?) {
     my $exit_status = $? >> 8;

tbsetup/ns2ir/parse.tcl.in

@@ -44,11 +44,11 @@ proc lpop {lv} {
 # Example:
 #  proc a {} {
 #    var_import ::GLOBALS::verbose
-#    if {$verbose == 1} {puts "verbose is on."}
+#    if {$verbose == 1} {puts stderr "verbose is on."}
 #  }
 # is functionally identical to:
 #  proc a {} {
-#    if {${::GLOBALS::verbose} == 1} {puts "verbose is on."}
+#    if {${::GLOBALS::verbose} == 1} {puts stderr "verbose is on."}
 #  }
 ###
 proc var_import {varspec} {