Control Face edges from Part/Section

src/Mod/TechDraw/Gui/QGIViewSection.cpp

@@ -79,6 +79,7 @@ void QGIViewSection::drawSectionFace()
         QGIFace* newFace = drawFace(*fit,-1);  //TODO: do we need to know which sectionFace this QGIFace came from?
         newFace->setZValue(ZVALUE::SECTIONFACE);
         newFace->setFill(faceColor, Qt::SolidPattern);
+        newFace->setDrawEdges(false);
         newFace->setPrettyNormal();
         newFace->setAcceptHoverEvents(false);
         newFace->setFlag(QGraphicsItem::ItemIsSelectable, false);