remove esdoc as documentation generator

esdoc.json

-{
-  "source": "./src",
-  "destination": "./public"
-}

package.json

@@ -6,7 +6,6 @@
     "scripts": {
         "build": "node_modules/.bin/rollup -c rollup.config.js",
         "watch": "onchange '*.js' -v -- npm run build",
-        "doc": "esdoc -c ./esdoc.json"
     },
     "author": "S.Volke",
     "license": "MIT",
@@ -16,7 +15,6 @@
     },
     "devDependencies": {
         "browser-es-module-loader": "^0.1.6",
-        "esdoc": "^0.4.8",
         "onchange": "~3.0.2",
         "rollup": "~0.36.0"
     }

src/html-custom-element.js

 /**
  * @fileOverview Provides some useful core features and abstraction layer code
- * @name index.js
+ * @name html-custom-element.js
  * @author Stephanus Volke <stephanus.volke@jade-hs.de>
  * @license MIT
  */