suppress legacy log messages

project-tsurugi/tsurugi-issues#706

src/jogasaki/executor/process/task.cpp

@@ -50,7 +50,6 @@ task::task(
 {}
 
 model::task_result task::operator()() {
-    VLOG_LP(log_debug) << *this << " process::task executed.";
     if(auto&& cb = step()->did_start_task(); cb) {
         callback_arg arg{ id() };
         (*cb)(&arg);
@@ -59,12 +58,10 @@ model::task_result task::operator()() {
     auto status = executor_->run();
     switch (status) {
         case abstract::status::completed:
-            VLOG_LP(log_debug) << *this << " process::task completed.";
             // raise appropriate event if needed
             common::send_event(*context(), event_enum_tag<event_kind::task_completed>, step()->id(), id());
             break;
         case abstract::status::completed_with_errors:
-            VLOG_LP(log_warning) << *this << " task completed with errors";
             // raise appropriate event if needed
             common::send_event(*context(), event_enum_tag<event_kind::task_completed>, step()->id(), id());
             break;
@@ -74,7 +71,6 @@ model::task_result task::operator()() {
             fail_with_exception();
             break;
         case abstract::status::to_yield:
-            VLOG_LP(log_warning) << *this << " process::task to_yield.";
             break;
         default:
             fail_with_exception();

src/jogasaki/plan/compiler.cpp

@@ -865,7 +865,7 @@ std::shared_ptr<executor::process::impl::variable_table> create_host_variables(
     auto target = vars->store().ref();
     for(auto& [name, e] : *parameters) {
         if(! info->exists(name)) {
-            VLOG_LP(log_warning) << "Parameter '" << name << "' is passed but not used by the statement";
+            VLOG_LP(log_debug) << "Parameter '" << name << "' is passed but not used by the statement";
             continue;
         }
         auto os = info->at(name);