delete file since the content is duplicated

packages/app/test/cypress/integration/20-basic-features/access-to-modal.spec.ts

@@ -1,25 +0,0 @@
-context('Access to Page Presentation Modal', () => {
-  const ssPrefix = 'access-to-modal-';
-
-  beforeEach(() => {
-    // login
-    cy.fixture("user-admin.json").then(user => {
-      cy.login(user.username, user.password);
-    });
-  });
-
-  it('PresentationModal is shown successfully', () => {
-    cy.visit('/Sandbox/Bootstrap4', {  });
-    cy.get('#grw-subnav-container').within(() => {
-      cy.getByTestid('open-page-item-control-btn').click();
-      cy.getByTestid('open-presentation-modal-btn').click();
-   });
-
-    cy.getByTestid('page-presentation-modal').should('be.visible')
-    cy.screenshot(`${ssPrefix}-open-page-presentation-bootstrap4`);
- });
-
-});
-
-
-