Remove parameter_traits dependency (backport #2022) (#2023)

Author: mergify[bot]

pid_controller/CMakeLists.txt

@@ -22,7 +22,6 @@ set(THIS_PACKAGE_INCLUDE_DEPENDS
   controller_interface
   generate_parameter_library
   hardware_interface
-  parameter_traits
   pluginlib
   rclcpp
   rclcpp_lifecycle

pid_controller/package.xml

@@ -28,7 +28,6 @@
   <depend>control_toolbox</depend>
   <depend>controller_interface</depend>
   <depend>hardware_interface</depend>
-  <depend>parameter_traits</depend>
   <depend>pluginlib</depend>
   <depend>rclcpp</depend>
   <depend>rclcpp_lifecycle</depend>