Address a couple of warnings (#19746)

Author: mokagio

WordPress/Classes/Utility/ZendeskUtils.swift

@@ -656,7 +656,6 @@ private extension ZendeskUtils {
     static func getTags() -> [String] {
 
         let context = ContextManager.sharedInstance().mainContext
-        let blogService = BlogService(managedObjectContext: context)
         let allBlogs = (try? BlogQuery().blogs(in: context)) ?? []
         var tags = [String]()
 

WordPress/Classes/ViewRelated/Me/App Settings/App Icons/AppIconListViewModel.swift

@@ -38,11 +38,13 @@ final class AppIconListViewModel: AppIconListViewModelType {
         let currentLightIcons = allIcons.filter({ $0.isLegacy == false && $0.isBordered == true })
             .sorted(by: sortWithPriority(toItemsWithPrefix: AppIcon.defaultIconName))
         let legacyIcons = {
-            var icons = allIcons.filter({ $0.isLegacy == true })
-            if let legacyIconName = AppIcon.defaultLegacyIconName {
-                return icons.sorted(by: sortWithPriority(toItemsWithPrefix: legacyIconName))
+            let icons = allIcons.filter({ $0.isLegacy == true })
+
+            guard let legacyIconName = AppIcon.defaultLegacyIconName else {
+                return icons
             }
-            return icons
+
+            return icons.sorted(by: sortWithPriority(toItemsWithPrefix: legacyIconName))
         }()
 
         // Set icons