Removed useless statement that just causes jitter

src/pulsescopewidget.cpp

@@ -88,8 +88,6 @@ void PulseScopeWidget::drawCurve(const QVector<double>& vector)
     else {
         m_path->setPath(pulsePath);
     }
-
-    fitInView(m_scene.itemsBoundingRect(), Qt::IgnoreAspectRatio);
 }
 
 void PulseScopeWidget::setMarker(double position) {