Remove demo.js

example/peripheral/demo.js

@@ -1,34 +0,0 @@
-const { h, mount, Component, Text } = require('ink');
-
-class Counter extends Component {
-        constructor() {
-                super();
-
-                this.state = {
-                        i: 0
-                };
-        }
-
-        render() {
-                return h(
-                        Text,
-                        { green: true },
-                        this.state.i,
-                        ' tests passed'
-                );
-        }
-
-        componentDidMount() {
-                this.timer = setInterval(() => {
-                        this.setState({
-                                i: this.state.i + 1
-                        });
-                }, 100);
-        }
-
-        componentWillUnmount() {
-                clearInterval(this.timer);
-        }
-}
-
-mount(h(Counter, null), process.stdout);