Fix warning and disable logging

source/RobotAPI/libraries/armem_gui/instance/InstanceView.cpp

@@ -145,7 +145,7 @@ namespace armarx::armem::gui::instance
 
     void InstanceView::addInstanceView(const wm::EntityInstance& instance, aron::typenavigator::ObjectNavigatorPtr aronType)
     {
-        ARMARX_IMPORTANT << "Adding instance view with toolbar for instance: " << instance.id();
+        // ARMARX_IMPORTANT << "Adding instance view with toolbar for instance: " << instance.id();
         InstanceView* view = new InstanceView;
         view->setStatusLabel(statusLabel);
         view->setUseTypeInfo(useTypeInfo);
@@ -208,7 +208,7 @@ namespace armarx::armem::gui::instance
             armem::toDateTimeMilliSeconds(metadata.timeSent),
             armem::toDateTimeMilliSeconds(metadata.timeArrived)
         };
-        ARMARX_CHECK_EQUAL(treeItemMetadata->childCount(), items.size());
+        ARMARX_CHECK_EQUAL(static_cast<size_t>(treeItemMetadata->childCount()), items.size());
         int i = 0;
         for (const std::string& item : items)
         {