housekeeping: remove Topbar CWM & unneeded empty lines (via #5018)

* removed componentWillMount and removed unneeded empty lines

* saved file again

src/plugins/topbar/topbar.jsx

@@ -69,11 +69,12 @@ export default class Topbar extends React.Component {
     }
   }
 
-  componentWillMount() {
+  componentDidMount() {
     const configs = this.props.getConfigs()
     const urls = configs.urls || []
 
     if(urls && urls.length) {
+      this.loadSpec(urls[this.state.selectedIndex].url)
       let primaryName = configs["urls.primaryName"]
       if(primaryName)
       {
@@ -87,14 +88,6 @@ export default class Topbar extends React.Component {
     }
   }
 
-  componentDidMount() {
-    const urls = this.props.getConfigs().urls || []
-
-    if(urls && urls.length) {
-      this.loadSpec(urls[this.state.selectedIndex].url)
-    }
-  }
-
   onFilterChange =(e) => {
     let {target: {value}} = e
     this.props.layoutActions.updateFilter(value)

src/style/_information.scss

@@ -1,6 +1,3 @@
-
-
-
 .info
 {
     margin: 50px 0;

src/style/_layout.scss

@@ -11,18 +11,6 @@
 {
     display: flex;
     flex-direction: column;
-
-    &.is-open
-    {
-        .opblock-tag
-        {
-            // svg
-            // {
-            //     -moz-transform: rotate(90deg);
-            //          transform: rotate(90deg);
-            // }
-        }
-    }
 }
 
 .opblock-tag

src/style/_variables.scss

@@ -1,4 +1,3 @@
-
 $gray-base: #000 !default;
 $white: #fff !default;
 $gray-50: #ebebeb !default;