fix(crosswalk_traffic_light_estimator): remove unused include, readme

Signed-off-by: Shunsuke Miura <shunsuke.miura@tier4.jp>

Author: miursh

perception/crosswalk_traffic_light_estimator/README.md

@@ -8,17 +8,17 @@
 
 ### Input
 
-| Name                                 | Type                                            | Description        |
-| ------------------------------------ | ----------------------------------------------- | ------------------ |
-| `~/input/vector_map`                 | `autoware_auto_mapping_msgs::msg::HADMapBin`    | vector map         |
-| `~/input/route`                      | `autoware_planning_msgs::msg::LaneletRoute`     | route              |
-| `~/input/classified/traffic_signals` | `tier4_perception_msgs::msg::TrafficLightArray` | classified signals |
+| Name                                 | Type                                                | Description        |
+| ------------------------------------ | --------------------------------------------------- | ------------------ |
+| `~/input/vector_map`                 | `autoware_auto_mapping_msgs::msg::HADMapBin`        | vector map         |
+| `~/input/route`                      | `autoware_planning_msgs::msg::LaneletRoute`         | route              |
+| `~/input/classified/traffic_signals` | `autoware_perception_msgs::msg::TrafficSignalArray` | classified signals |
 
 ### Output
 
-| Name                       | Type                                            | Description                                               |
-| -------------------------- | ----------------------------------------------- | --------------------------------------------------------- |
-| `~/output/traffic_signals` | `tier4_perception_msgs::msg::TrafficLightArray` | output that contains estimated pedestrian traffic signals |
+| Name                       | Type                                                | Description                                               |
+| -------------------------- | --------------------------------------------------- | --------------------------------------------------------- |
+| `~/output/traffic_signals` | `autoware_perception_msgs::msg::TrafficSignalArray` | output that contains estimated pedestrian traffic signals |
 
 ## Parameters
 

perception/crosswalk_traffic_light_estimator/include/crosswalk_traffic_light_estimator/node.hpp

@@ -23,9 +23,6 @@
 #include <autoware_perception_msgs/msg/traffic_signal_array.hpp>
 #include <autoware_planning_msgs/msg/lanelet_route.hpp>
 #include <tier4_debug_msgs/msg/float64_stamped.hpp>
-#include <tier4_perception_msgs/msg/traffic_light.hpp>
-#include <tier4_perception_msgs/msg/traffic_light_element.hpp>
-#include <tier4_perception_msgs/msg/traffic_signal_array.hpp>
 
 #include <lanelet2_core/Attribute.h>
 #include <lanelet2_core/LaneletMap.h>