Update linting packages to use latest

- 99% of changes were small syntax changes that were changed by the
lint command. There were a couple of small manual changes to meet the
property order patterns established as part of the vue:recommended
guidelines.

There are rules that were set from errors to warnings and new stories
are being opened to address those issues.

Testing:
- Successfully ran npm run serve
- Successfully ran npm run lint
- Verified functionality works as expected, e.g. success and failure use cases
- Resolved any JavaScript errors thrown to the console

Signed-off-by: Derick Montague <derick.montague@ibm.com>
Change-Id: Ie082f31c73ccbe8a60afa8f88a9ef6dbf33d9fd2
diff --git a/src/components/Mixins/LoadingBarMixin.js b/src/components/Mixins/LoadingBarMixin.js
index fffb1ca..9b6b195 100644
--- a/src/components/Mixins/LoadingBarMixin.js
+++ b/src/components/Mixins/LoadingBarMixin.js
@@ -1,7 +1,7 @@
 const LoadingBarMixin = {
   data() {
     return {
-      loading: true
+      loading: true,
     };
   },
   methods: {
@@ -15,8 +15,8 @@
     },
     hideLoader() {
       this.$root.$emit('loader::hide');
-    }
-  }
+    },
+  },
 };
 
 export default LoadingBarMixin;