Remove use_previous_event

Signed-off-by: Mauro Passerino <[email protected]>

Author: Mauro Passerino

rclcpp/src/rclcpp/qos_event.cpp

@@ -76,8 +76,7 @@ QOSEventHandlerBase::set_listener_callback(
   rcl_ret_t ret = rcl_event_set_listener_callback(
     &event_handle_,
     callback,
-    user_data,
-    true /* Use previous events */);
+    user_data);
 
   if (RCL_RET_OK != ret) {
     throw std::runtime_error("Couldn't set listener callback to QOSEventHandlerBase");

rclcpp/src/rclcpp/subscription_intra_process_base.cpp

@@ -45,8 +45,7 @@ SubscriptionIntraProcessBase::set_listener_callback(
   rcl_ret_t ret = rcl_guard_condition_set_listener_callback(
     &gc_,
     callback,
-    user_data,
-    true /*Use previous events*/);
+    user_data);
 
   if (RCL_RET_OK != ret) {
     throw std::runtime_error("Couldn't set guard condition listener callback");