Removed timer update from skill detail widget

source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsGroupBox.cpp

@@ -140,12 +140,6 @@ namespace armarx::skills::gui
                 skillDetailsTreeWidget,
                 &SkillDetailsTreeWidget::disconnectGui);
 
-        // update cascade
-        connect(this,
-                &SkillDetailGroupBox::updateGui,
-                skillDetailsTreeWidget,
-                &SkillDetailsTreeWidget::updateGui);
-
         // profile buttons
         connect(profileMenuWidget->copyArgsToClipboard,
                 &QPushButton::clicked,