Bump deps (#239)

packages/ui-settings/package.json

@@ -9,12 +9,12 @@
   ],
   "license": "Apache-2.0",
   "dependencies": {
-    "@babel/runtime": "^7.6.3",
+    "@babel/runtime": "^7.7.1",
     "@types/store": "^2.0.2",
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/util": "^1.7.0-beta.4"
+    "@polkadot/util": "^1.7.0-beta.5"
   },
   "peerDependencies": {
     "@polkadot/util": "*"

packages/ui-settings/src/Settings.ts

@@ -33,7 +33,7 @@ export class Settings implements SettingsStruct {
 
   private _uiTheme: string;
 
-  public constructor () {
+  constructor () {
     const settings = store.get('settings') || {};
 
     this._emitter = new EventEmitter();