make snapshot more robust

cypress/integration/ui/scenario.js

@@ -3,10 +3,7 @@ import {
 } from '../../support/ui-test-helper.js';
 
 const testSnapshot = () => {
-  // cy.get('#tool_source').click({force: true});
-  // cy.get('#svg_source_textarea').invoke('val').toMatchSnapshot();
-  // cy.get('#tool_source_save').click({force: true});
-  cy.get('#svgcontent').toMatchSnapshot();
+  cy.get('#svgcontent').cleanSnapshot();
 };
 
 describe('use various parts of svg-edit', function () {

cypress/integration/unit/test1.js

@@ -4,8 +4,6 @@ import '../../../instrumented/editor/jquery-ui/jquery-ui-1.8.17.custom.min.js';
 
 import SvgCanvas from '../../../instrumented/svgcanvas/svgcanvas.js';
 
-// import '../../../instrumented/'
-
 describe('Basic Module', function () {
   // helper functions
   /*