remove ported code from old files

src/script.js

@@ -1,47 +1,3 @@
-/**
- * Compiles directives on the given node
- * @param {Node} root The element on which compilation is required
- */
-function compileNodes(root) {
-	if (!(root instanceof Node)) {
-		/* eslint-disable no-param-reassign */
-		root = document;
-		/* eslint-enable no-param-reassign */
-	}
-	// Create a querySelectorAll function bound to the passed `root` Node
-	const query = selector => [...root.querySelectorAll(selector)];
-
-
-	// Compile d-open-modal directive
-	const modalTriggers = query(`[d-open-modal]`);
-	modalTriggers.forEach(function (el) {
-		utils.onButtonClick(el, function () {
-			scope.toggleModal(window[el.getAttribute('d-open-modal')]);
-			trackEvent(
-				el.getAttribute('data-event-category'),
-				el.getAttribute('data-event-action')
-			);
-		});
-	});
-}
-
-function init() {
-	new TextareaAutoComplete(externalJsTextarea, {
-		filter: obj => obj.latest.match(/\.js$/)
-	});
-	new TextareaAutoComplete(externalCssTextarea, {
-		filter: obj => obj.latest.match(/\.css$/)
-	});
-	new TextareaAutoComplete(externalLibrarySearchInput, {
-		selectedCallback: value => {
-			const textarea = value.match(/\.js$/) ?
-				externalJsTextarea :
-				externalCssTextarea;
-			textarea.value = `${textarea.value}\n${value}`;
-			externalLibrarySearchInput.value = '';
-		}
-	});
-
 // Console header drag resize logic
 var consoleHeaderDragStartY;
 var consoleInitialHeight;
@@ -73,4 +29,3 @@ function init() {
 		}
 	}
 });
-}