clean up models

Signed-off-by: dom <githubaccount56556@proton.me>

lib/models_new/search/search_trending/list.dart

@@ -1,13 +1,11 @@
 class SearchTrendingItemModel {
   String? keyword;
-  String? showName;
   String? icon;
   bool? showLiveIcon;
   String? recommendReason;
 
   SearchTrendingItemModel({
     this.keyword,
-    this.showName,
     this.icon,
     this.showLiveIcon,
     this.recommendReason,
@@ -16,7 +14,6 @@ class SearchTrendingItemModel {
   factory SearchTrendingItemModel.fromJson(Map<String, dynamic> json) =>
       SearchTrendingItemModel(
         keyword: json['keyword'] as String?,
-        showName: json['show_name'] as String?,
         icon: json['icon'] as String?,
         showLiveIcon: json['show_live_icon'] as bool?,
         recommendReason: (json['recommend_reason'] as String?)?.replaceFirst(