disable json logging as a default

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

perception/radar_object_tracker/launch/radar_object_tracker.launch.xml

@@ -14,7 +14,7 @@
     <param name="world_frame_id" value="$(var world_frame_id)"/>
     <param name="publish_rate" value="$(var publish_rate)"/>
     <param name="enable_delay_compensation" value="$(var enable_delay_compensation)"/>
-    <param name="enable_logging" value="true"/>
+    <param name="enable_logging" value="false"/>
     <param name="logging_file_path" value="association_log.json"/>
     <param from="$(var tracker_setting_path)"/>
     <param from="$(var data_association_matrix_path)"/>