add no-unused and react/recommended to eslint (#1523)

* add no-unused-vars and no-unused-imports

* added quotes: double, and remove ignore pattern

* move itif and describeif into utils

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/renderer/components/chart/chart.tsx

@@ -1,7 +1,7 @@
 import "./chart.scss";
 import React from "react";
 import ChartJS from "chart.js";
-import { isEqual, remove } from "lodash";
+import { remove } from "lodash";
 import { cssNames } from "../../utils";
 import { StatusBrick } from "../status-brick";
 import { Badge } from "../badge";