leave only new comments in gpl tcl script

Signed-off-by: Augusto Berndt <[email protected]>

Author: gudeh

flow/scripts/global_place.tcl

@@ -41,10 +41,6 @@ if {$::env(GPL_ROUTABILITY_DRIVEN)} {
 # Parameters for timing driven mode in global placement
 if {$::env(GPL_TIMING_DRIVEN)} {
   lappend global_placement_args {-timing_driven}
-  
-  # Timing-driven iterations will trigger with these overflow values
-  set reweight_overflow {79 64 49 29 21 15}
-  lappend global_placement_args {-timing_driven_net_reweight_overflow} $reweight_overflow
 }
 
 proc do_placement {place_density global_placement_args} {