feat(emergency_handler): delete package (#1173)

* feat(emergency_handler): delete package

Signed-off-by: veqcc <[email protected]>

autoware_launch/launch/components/tier4_system_component.launch.xml

@@ -11,7 +11,6 @@
     <arg name="sensor_model" value="$(var sensor_model)"/>
 
     <arg name="component_state_monitor_topic_path" value="$(find-pkg-share autoware_launch)/config/system/component_state_monitor/topics.yaml"/>
-    <arg name="emergency_handler_param_path" value="$(find-pkg-share autoware_launch)/config/system/emergency_handler/emergency_handler.param.yaml"/>
     <arg name="duplicated_node_checker_param_path" value="$(find-pkg-share autoware_launch)/config/system/duplicated_node_checker/duplicated_node_checker.param.yaml"/>
     <arg name="processing_time_checker_param_path" value="$(find-pkg-share autoware_launch)/config/system/processing_time_checker/processing_time_checker.param.yaml"/>
     <arg name="mrm_comfortable_stop_operator_param_path" value="$(find-pkg-share autoware_launch)/config/system/mrm_comfortable_stop_operator/mrm_comfortable_stop_operator.param.yaml"/>
@@ -30,7 +29,6 @@
     <arg name="system_monitor_process_monitor_param_path" value="$(find-pkg-share autoware_launch)/config/system/system_monitor/process_monitor.param.yaml"/>
     <arg name="system_monitor_voltage_monitor_param_path" value="$(find-pkg-share autoware_launch)/config/system/system_monitor/voltage_monitor.param.yaml"/>
 
-    <arg name="use_emergency_handler" value="false"/>
     <arg name="mrm_handler_param_path" value="$(find-pkg-share autoware_launch)/config/system/mrm_handler/mrm_handler.param.yaml"/>
     <arg name="diagnostic_graph_aggregator_param_path" value="$(var diagnostic_graph_aggregator_param_path)"/>
     <arg name="diagnostic_graph_aggregator_graph_path" value="$(var diagnostic_graph_aggregator_graph_path)"/>