update version

package.json

@@ -11,7 +11,7 @@
     },
     "devDependencies": {
         "axios": "^0.18",
-        "bootstrap": "^4.0.0",
+        "bootstrap": "^4.1.0",
         "cross-env": "^5.1",
         "jquery": "^3.2",
         "laravel-mix": "^4.0.7",

resources/sass/app.scss

@@ -7,8 +7,3 @@
 
 // Bootstrap
 @import '~bootstrap/scss/bootstrap';
-
-.navbar-laravel {
-  background-color: #fff;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
-}