revert(obstacle_cruisse): revert "fix(obstacle_cruise_planner): guarantee the stop margin (autowarefoundation#1076)" (autowarefoundation#1185)

Signed-off-by: Yuki Takagi <yuki.takagi@tier4.jp>

Author: yuki-takagi-66

autoware_launch/config/planning/scenario_planning/lane_driving/motion_planning/obstacle_cruise_planner/obstacle_cruise_planner.param.yaml

@@ -26,7 +26,7 @@
         enable_approaching: false
         additional_safe_distance_margin: 3.0 # [m]
         min_safe_distance_margin: 3.0 # [m]
-      suppress_sudden_obstacle_stop: false
+      suppress_sudden_obstacle_stop: true
 
       stop_obstacle_type:
         pointcloud: false