[-] Remove onNavigate event

src/components/app/app.vue

@@ -3,8 +3,7 @@
         <login v-if="showLogin" v-on:login:token="onLogin"></login>
         <navigation :courses="filteredCourses"
                     :activeIndex="selectedTab"
-                    v-on:sign-out="signOut()"
-                    v-on:navigation:select="onNavigate">
+                    v-on:sign-out="signOut">
         </navigation>
 
         <div id="app-content">

src/components/navigation/navigation.ts

@@ -48,9 +48,6 @@ export default class Navigation extends Vue
         // Update active index
         this.activeIndex = index;
 
-        // Call custom event
-        this.$emit('navigation:select', this.activeIndex);
-
         // Debug output TODO: Remove this
         console.log(`onNavigate: Previous: ${this.activeIndex}, New: ${index}`);