openroad: remove filler and bondpad from LVS netlist

Author: phsauter

openroad/scripts/chip.tcl

@@ -343,7 +343,7 @@ report_metrics "${log_id_str}_${proj_name}.final"
 
 utl::report "Write output"
 write_def                      out/${proj_name}.def
-write_verilog -include_pwr_gnd out/${proj_name}_lvs.v
+write_verilog -include_pwr_gnd -remove_cells "$stdfill bondpad" out/${proj_name}_lvs.v
 write_verilog                  out/${proj_name}.v
 write_db                       out/${proj_name}.odb
 write_sdc                      out/${proj_name}.sdc