Clean up examples directory

sky/examples/htmlish/framework/element.sky

Index: sky/examples/htmlish/framework/element.sky
diff --git a/sky/examples/htmlish/framework/element.sky b/sky/examples/htmlish/framework/element.sky
deleted file mode 100644
index 9df9c0dd02235cdf9c04e0c9508ff4b13588547d..0000000000000000000000000000000000000000
--- a/sky/examples/htmlish/framework/element.sky
+++ /dev/null
@@ -1,70 +0,0 @@
-SKY MODULE - defines an <element> element
-<import src="sky:core" as="sky"/>
-
-<!-- usage:
-
-   <element name="tagname">
-    <style> style here (optional) </style>
-    <template> shadow tree here (optional) </template>
-    <script> // optional
-     module.currentScript.parentNode.setPrototype({
-       init: function () {
-         // constructor here
-       },
-       // rest of api here
-     });
-    </script>
-   </element>
-
--->
-
-<script>
- module.exports.Element = sky.registerElement(
-   class extends Element {
-     static get tagName() { return 'element'; }
-     constructor (hostModule) {
-       super(hostModule);
-       this.state = 'loading';
-       this.module = hostModule;
-       this.definedPrototype = sky.Element;
-     }
-     setPrototype(prototype) {
-       this.definedPrototype = prototype;
-     }
-     endTagParsedCallback() {
-       let style = null;
-       let template = null;
-       let child = this.firstChild;
-       while (child && !(style && template)) {
-         if ((!style) && (child instanceof sky.StyleElement))
-           style = child;
-         if ((!template) && (template instanceof sky.TemplateElement))
-           template = child;
-         child = child.nextSibling;
-       }
-       let tagName = this.getAttribute('name');
-       let constructorName = tagName.charAt(0).toUpperCase() + tagName.slice(1) + 'Element';
-       let constructor = function (hostModule) {
-         super(hostModule);
-         if (this.init)
-           this.init();
-         if (style)
-           this.shadowRoot.append(style.cloneNode(true));
-         if (template)
-           this.shadowRoot.append(template.cloneNode(true));
-         }
-       };
-       if (this.definedPrototype)
-         constructor.prototype = this.definedPrototype;
-       else
-         constructor.prototype = sky.Element;
-       constructor.tagName = this.getAttribute('name');
-       constructor.shadow = style || template;
-       this.module.exports[constructorName] = this.registerElement(constructor);
-       delete this.definedPrototype;
-       delete this.module;
-       this.state = 'loaded';
-     }
-   }
- );
-</script>