Audit examples templates (#3940)

* basics, framework-alpine, framework-solid, delete unused examples

* framework-multiple

* Remove non-standard file extensions, add missing .vscode folders

* Remove robots.txt

* Remove blog-multiple-authors

* Rewrite components comments to be consistent

* Update lockfile

* Remove unnecessary usage of SCSS in subpath example

* Fix props weirdness in portfolio example

* Remove Lit from `framework-multiple` for now

* Misc fixes

* Update lockfile

* I'm in lockfile hell, send help

1 files changed, 0 insertions, 32 deletions

diff --git a/examples/integrations-playground/src/components/my-counter.js b/examples/integrations-playground/src/components/my-counter.js
deleted file mode 100644
index adc9e4a3d..000000000
--- a/examples/integrations-playground/src/components/my-counter.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import { LitElement, html } from 'lit';
-
-export class MyCounter extends LitElement {
-	static get properties() {
-		return {
-			count: {
-				type: Number,
-			},
-		};
-	}
-
-	constructor() {
-		super();
-		this.count = 0;
-	}
-
-	increment() {
-		this.count++;
-	}
-
-	render() {
-		return html`
-			<div>
-				<p>Count: ${this.count}</p>
-
-				<button type="button" @click=${this.increment}>Increment</button>
-			</div>
-		`;
-	}
-}
-
-customElements.define('my-counter', MyCounter);