test: remove outdated drt options

Signed-off-by: Eder Monteiro <emrmonteiro@precisioninno.com>

Author: eder-matheus

test/flow.tcl

@@ -198,8 +198,7 @@ write_verilog $verilog_file
 ################################################################
 # Global routing
 
-pin_access -bottom_routing_layer $min_routing_layer \
-  -top_routing_layer $max_routing_layer
+pin_access
 
 set route_guide [make_result_file ${design}_${platform}.route_guide]
 global_route -guide_file $route_guide \
@@ -222,14 +221,11 @@ utl::metric "GRT::ANT::errors" [ant::antenna_violation_count]
 # Detailed routing
 
 # Run pin access again after inserting diodes and moving cells
-pin_access -bottom_routing_layer $min_routing_layer \
-  -top_routing_layer $max_routing_layer
+pin_access
 
 detailed_route -output_drc [make_result_file "${design}_${platform}_route_drc.rpt"] \
   -output_maze [make_result_file "${design}_${platform}_maze.log"] \
   -no_pin_access \
-  -bottom_routing_layer $min_routing_layer \
-  -top_routing_layer $max_routing_layer \
   -verbose 0
 
 write_guides [make_result_file "${design}_${platform}_output_guide.mod"]
@@ -254,8 +250,6 @@ while { [check_antennas] && $repair_antennas_iters < 5 } {
 
   detailed_route -output_drc [make_result_file "${design}_${platform}_ant_fix_drc.rpt"] \
     -output_maze [make_result_file "${design}_${platform}_ant_fix_maze.log"] \
-    -bottom_routing_layer $min_routing_layer \
-    -top_routing_layer $max_routing_layer \
     -verbose 0
 
   incr repair_antennas_iters