feat(driving_environment_analyzer): remove dependency to autoware_aut…

…o_tf2 (#31)

Signed-off-by: Ryohsuke Mitsudome <[email protected]>

driving_environment_analyzer/package.xml

@@ -17,7 +17,6 @@
   <depend>autoware_adapi_v1_msgs</depend>
   <depend>autoware_auto_perception_msgs</depend>
   <depend>autoware_auto_planning_msgs</depend>
-  <depend>autoware_auto_tf2</depend>
   <depend>autoware_auto_vehicle_msgs</depend>
   <depend>autoware_perception_msgs</depend>
   <depend>behavior_path_planner_common</depend>