Removed unused usings..

FabricHealer/FabricHealerManager.cs

@@ -22,7 +22,6 @@ using Octokit;
 using System.Fabric.Description;
 using System.Runtime.InteropServices;
 using static FabricHealer.Repair.RepairTaskManager;
-using Newtonsoft.Json.Linq;
 
 namespace FabricHealer
 {

FabricHealer/Repair/FabricRepairTasks.cs

@@ -8,7 +8,6 @@ using System.Collections.Generic;
 using System.Fabric;
 using System.Fabric.Query;
 using System.Fabric.Repair;
-using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;

FabricHealer/Repair/Guan/DeactivateFabricNodePredicateType.cs

@@ -6,7 +6,6 @@
 using FabricHealer.Utilities.Telemetry;
 using FabricHealer.Utilities;
 using Guan.Logic;
-using System;
 using System.Fabric.Repair;
 using System.Threading.Tasks;
 

FabricHealer/Repair/Guan/GuanQueryDispatcher.cs

@@ -4,7 +4,6 @@
 // ------------------------------------------------------------
 
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Threading;
 using System.Threading.Tasks;
 using Guan.Logic;

FabricHealer/Repair/Guan/LogRulePredicateType.cs

@@ -3,7 +3,6 @@
 // Licensed under the MIT License (MIT). See License.txt in the repo root for license information.
 // ------------------------------------------------------------
 
-using FabricHealer.TelemetryLib;
 using FabricHealer.Utilities;
 using FabricHealer.Utilities.Telemetry;
 using Guan.Logic;

FabricHealer/Repair/Guan/RestartFabricNodePredicateType.cs

@@ -3,7 +3,6 @@
 // Licensed under the MIT License (MIT). See License.txt in the repo root for license information.
 // ------------------------------------------------------------
 
-using System;
 using System.Fabric.Repair;
 using Guan.Logic;
 using FabricHealer.Utilities;

FabricHealer/Repair/RepairTaskEngine.cs

@@ -12,10 +12,8 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using FabricHealer.TelemetryLib;
 using FabricHealer.Utilities;
 using FabricHealer.Utilities.Telemetry;
-using Newtonsoft.Json.Linq;
 
 namespace FabricHealer.Repair
 {
@@ -527,13 +525,14 @@ namespace FabricHealer.Repair
                     predicate = predicate.Remove(predicate.Length - 2);
                 }
 
-                // Get all rules that contain the supplied predicate and "LogRule".
+                // Get all rules that contain the supplied predicate.
                 List<string> flattenedLines = FabricHealerManager.ParseRulesFile(lines);
                 var rulesWithPredicate =
                     flattenedLines.Where(line => !string.IsNullOrWhiteSpace(line) &&
                                                  !line.StartsWith("##") &&
                                                  line.Replace("'", "").Replace("\"", "").Replace(" ", "").Contains(predicate, StringComparison.OrdinalIgnoreCase)).ToList();
 
+                // LogRule specified?
                 if (rulesWithPredicate.Count(
                       lr => lr.Contains(RepairConstants.LogRule, StringComparison.OrdinalIgnoreCase)) == rulesWithPredicate.Count)
                 {

FabricHealer/Utilities/JsonSerializationUtility.cs

@@ -4,7 +4,6 @@
 // ------------------------------------------------------------
 
 using Newtonsoft.Json;
-using System.Diagnostics.CodeAnalysis;
 using System.IO;
 
 namespace FabricHealer.Utilities