dashboards: remove slug property in dashboard search responses

Removes slug property in dashboard search responses since this property isn't needed
anymore and it haven't been released to any stable release.

pkg/services/search/models.go

@@ -17,7 +17,6 @@ type Hit struct {
 	Title       string   `json:"title"`
 	Uri         string   `json:"uri"`
 	Url         string   `json:"url"`
-	Slug        string   `json:"slug"`
 	Type        HitType  `json:"type"`
 	Tags        []string `json:"tags"`
 	IsStarred   bool     `json:"isStarred"`

pkg/services/sqlstore/dashboard.go

@@ -270,7 +270,6 @@ func makeQueryResult(query *search.FindPersistedDashboardsQuery, res []Dashboard
 				Title:       item.Title,
 				Uri:         "db/" + item.Slug,
 				Url:         url,
-				Slug:        item.Slug,
 				Type:        getHitType(item),
 				FolderId:    item.FolderId,
 				FolderTitle: item.FolderTitle,

public/app/core/services/search_srv.ts

@@ -134,7 +134,6 @@ export class SearchSrv {
           items: [],
           toggle: this.toggleFolder.bind(this),
           url: hit.url,
-          slug: hit.slug,
           icon: 'fa fa-folder',
           score: _.keys(sections).length,
         };
@@ -154,7 +153,6 @@ export class SearchSrv {
             uid: hit.uid,
             title: hit.folderTitle,
             url: hit.url,
-            slug: hit.slug,
             items: [],
             icon: 'fa fa-folder-open',
             toggle: this.toggleFolder.bind(this),