Fix merge

Author: webprofusion-chrisc

src/Certify.Core/Management/SettingsManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using Certify.Models;
@@ -180,11 +180,6 @@ public static CoreAppSettings Current
         /// </summary>
         public bool PerformChallengeCleanupsLast { get; set; }
         public string CurrentServiceVersion { get; set; }
-        public bool DisableARIChecks { get; set; }
-        /// </summary>
-        /// If true, ARI checks will not be performed during periodic maintenance
-        /// <summary>
-
 
         /// <summary>
         /// If true, ARI checks will not be performed during periodic maintenance