fix(autoware_perception_rviz_plugin): fix duplicateBranch warnings (#…

…7695)

* fix(autoware_perception_rviz_plugin): fix duplicateBranch warnings

Signed-off-by: Ryuta Kambe <ryuta.kambe@tier4.jp>

* style(pre-commit): autofix

---------

Signed-off-by: Ryuta Kambe <ryuta.kambe@tier4.jp>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

common/autoware_perception_rviz_plugin/src/object_detection/object_polygon_detail.cpp

@@ -526,10 +526,7 @@ visualization_msgs::msg::Marker::SharedPtr get_shape_marker_ptr(
       marker_ptr->scale = shape_msg.dimensions;
       marker_ptr->color.a = 0.75f;
     }
-  } else if (shape_msg.type == Shape::POLYGON) {
-    marker_ptr->type = visualization_msgs::msg::Marker::LINE_LIST;
-    calc_polygon_line_list(shape_msg, marker_ptr->points);
-  } else {
+  } else {  // including shape_msg.type == Shape::POLYGON
     marker_ptr->type = visualization_msgs::msg::Marker::LINE_LIST;
     calc_polygon_line_list(shape_msg, marker_ptr->points);
   }
@@ -562,10 +559,7 @@ visualization_msgs::msg::Marker::SharedPtr get_2d_shape_marker_ptr(
   } else if (shape_msg.type == Shape::CYLINDER) {
     marker_ptr->type = visualization_msgs::msg::Marker::LINE_LIST;
     calc_2d_cylinder_bottom_line_list(shape_msg, marker_ptr->points);
-  } else if (shape_msg.type == Shape::POLYGON) {
-    marker_ptr->type = visualization_msgs::msg::Marker::LINE_LIST;
-    calc_2d_polygon_bottom_line_list(shape_msg, marker_ptr->points);
-  } else {
+  } else {  // including shape_msg.type == Shape::POLYGON
     marker_ptr->type = visualization_msgs::msg::Marker::LINE_LIST;
     calc_2d_polygon_bottom_line_list(shape_msg, marker_ptr->points);
   }