Previous version had part of the code for resetting vlans and part of it

commented out.  The commented out part is now incorrect anyway and the
uncommented part didn't do anything.  It's all gone now.

See tbend.tcl for the correct/up-to-date way to call resetvlans if it's
needed again in tbrun.

tbsetup/tbrun.tcl

@@ -39,7 +39,6 @@ if {[file exists $scriptdir/ns2ir]} {
 }
 
 set snmpit "$scriptdir/snmpit"
-set resetvlans "$updir/switch_tools/intel510/resetvlans.tcl"
 set libir "$scriptdir/ir/libir.tcl"
 set ir2ifc "$scriptdir/ir2ifc"
 set ifcboot "$scriptdir/ifc_setup"
@@ -89,18 +88,6 @@ if {! [file exists $irFile]} {
 
 outs "Beginning Testbed run for $irFile. [clock format [clock seconds]]"
 
-outs "Resetting VLANs"
-ir read $irFile
-set nodemap [ir get /virtual/nodes]
-set machines {}
-foreach pair $nodemap {
-    lappend machines [lindex $pair 1]
-}
-#if {[catch "exec $resetvlans $machines >@ $logFp 2>@ $logFp" err]} {
-#    outs stderr "Error running $resetvlans. ($err)"
-#    exit 1
-#}
-
 outs "Setting up VLANs"
 if {[catch "exec $snmpit -debug -u -f $irFile >@ $logFp 2> $tmpio" err]} {
     readfifo $tmpioFP "SNMPIT: "