Remove myplugin from index.js

src/index.js

-import ckeditor from './../theme/icons/ckeditor.svg';
+import displayIcon from '../theme/icons/display.svg';
+import inlineIcon from '../theme/icons/inline.svg';
 
-export { default as MyPlugin } from './myplugin';
+export { MathJaxCodeDelimiters } from './mathjax_code_delimiters';
+// export { CaosDBReferenceLink } from './caosdb_reference_link';
 
 export const icons = {
-	ckeditor
+	displayIcon,
+	inlineIcon
 };