refactor(removed example components): removed example components, they are no longer valid

src/components/[DomainName]/ExampleDomain.component.tsx

-import React from 'react';
-
-const ExampleDomain = (): JSX.Element => <p>test</p>;
-
-export default ExampleDomain;

src/components/[DomainName]/ExampleDomain.test.tsx

-import React from 'react';
-import { render, screen } from '@testing-library/react';
-
-import ExampleDomain from './ExampleDomain.component';
-
-describe('ExampleDomain - component', () => {
-  it('should return true', () => {
-    render(<ExampleDomain />);
-    expect(screen.getByText('test'));
-  });
-});