chore(playlist): cleanup some code

public/app/features/playlist/partials/playlist_search.html

 <div class="playlist-search-field-wrapper">
   <span style="position: relative;">
-    <input  type="text" placeholder="Find dashboards by name" give-focus="ctrl.giveSearchFocus" tabindex="1"
+    <input  type="text" placeholder="Find dashboards by name" tabindex="1"
     ng-keydown="ctrl.keyDown($event)" ng-model="ctrl.query.query" ng-model-options="{ debounce: 500 }" spellcheck='false' ng-change="ctrl.searchDashboards()" />
   </span>
   <div class="playlist-search-switches">

public/app/features/playlist/playlist_search.ts

@@ -26,12 +26,6 @@ export class PlaylistSearchCtrl {
     this.tagsMode = false;
     var prom: any = {};
 
-    /*
-    prom.promise = this.backendSrv.search(this.query).then((results) => {
-      console.log('playlist_search_ctrl: ', results);
-      return results;
-    });
-    */
     prom.promise = this.backendSrv.search(this.query).then((result) => {
       return {
         dashboardResult: result,
@@ -42,6 +36,11 @@ export class PlaylistSearchCtrl {
     this.searchStarted(prom);
   }
 
+  showStarred() {
+    this.query.starred = !this.query.starred;
+    this.searchDashboards();
+  };
+
   queryHasNoFilters() {
     return this.query.query === '' && this.query.starred === false && this.query.tag.length === 0;
   };
@@ -66,16 +65,6 @@ export class PlaylistSearchCtrl {
     });
 
     this.searchStarted(prom);
-    /*
-    this.searchStarted(prom);
-
-    return this.backendSrv.get('/api/dashboards/tags').then((results) => {
-      this.tagsMode = true;
-
-
-      console.log(results);
-    });
-    */
   };
 }
 

public/less/playlist.less

 .playlist-search-container {
-  //left: 59px;
-  //top: 39px;
   margin: 15px;
   z-index: 1000;
-  //position: relative;
   position: relative;
   width: 700px;
   box-shadow: 0px 0px 55px 0px black;
-  //padding: 10px;
   background-color: @grafanaPanelBackground;
-  //border: 1px solid @grafanaTargetFuncBackground;
 
   .label-tag {
     margin-left: 6px;
@@ -21,11 +16,10 @@
 .playlist-search-switches {
   position: relative;
   top: -39px;
-  right: -268px;
+  left: 260px;
 }
 
 .playlist-search-field-wrapper {
-  //padding-bottom: 10px;
   input {
     width: 100%;
     padding: 8px 8px;