feat(goal_planner): do not insert shift end pose on pull over lane to path (#9361)

Signed-off-by: kosuke55 <kosuke.tnp@gmail.com>

Author: kosuke55

planning/behavior_path_planner/autoware_behavior_path_goal_planner_module/src/pull_over_planner/shift_pull_over.cpp

@@ -206,9 +206,6 @@ std::optional<PullOverPath> ShiftPullOver::generatePullOverPath(
   shifted_path.path.points = autoware::motion_utils::removeOverlapPoints(shifted_path.path.points);
   autoware::motion_utils::insertOrientation(shifted_path.path.points, true);
 
-  // set same orientation, because the reference center line orientation is not same to the
-  shifted_path.path.points.back().point.pose.orientation = shift_end_pose.orientation;
-
   // for debug. result of shift is not equal to the target
   const Pose actual_shift_end_pose = shifted_path.path.points.back().point.pose;