Removed Controller not in use

Signed-off-by: Christian Wolf <github@christianwolf.email>

lib/Controller/SettingsController.php

@@ -1,49 +0,0 @@
-<?php
-
-namespace OCA\Notes\Controller;
-
-use OCP\AppFramework\Controller;
-
-use OCP\IRequest;
-use OCP\IUserSession;
-use OCP\AppFramework\Http\JSONResponse;
-use OCA\Cookbook\Service\SettingsService;
-
-class SettingsController extends Controller {
-	private $service;
-	private $userSession;
-
-	public function __construct(
-		$appName,
-		IRequest $request,
-		SettingsService $service,
-		IUserSession $userSession
-	) {
-		parent::__construct($appName, $request);
-		$this->service = $service;
-		$this->userSession = $userSession;
-	}
-
-	private function getUID() {
-		return $this->userSession->getUser()->getUID();
-	}
-
-	/**
-	 * @NoAdminRequired
-	 * @throws \OCP\PreConditionNotMetException
-	 */
-	public function set() {
-		$this->service->set(
-			$this->getUID(),
-			$this->request->getParams()
-		);
-		return $this->get();
-	}
-
-	/**
-	 * @NoAdminRequired
-	 */
-	public function get() {
-		return new JSONResponse($this->service->getAll($this->getUID()));
-	}
-}