Remove module installation time from expected log entry (#883)

Author: Francisco-Gamino

test/Unit/DependencyManagement/DependencyManagementTests.cs

@@ -11,10 +11,8 @@
 
 namespace Microsoft.Azure.Functions.PowerShellWorker.Test
 {
-    using System.Diagnostics;
     using System.Linq;
     using System.Management.Automation;
-    using System.Threading;
 
     public class DependencyManagementTests : IDisposable
     {
@@ -483,12 +481,12 @@ public void SaveModule(PowerShell pwsh, string moduleName, string version, strin
         {
             if (SuccessfulDownload || (SaveModuleCount >= ShouldNotThrowAfterCount))
             {
-                var stopwatch = new Stopwatch();
-                stopwatch.Start();
-                Thread.Sleep(10); // wait for 10 milliseconds
+                // Save the module name and version with a duration of 10 milliseconds for a successful download.
+                var expectedString = string.Format(PowerShellWorkerStrings.ModuleHasBeenInstalled, moduleName, version, 10);
+
+                // Remove the time in milliseconds given that this will be different depending on the machine where the test is executed.
+                DownloadedModuleInfo = expectedString.Substring(0, expectedString.IndexOf("10"));
 
-                // Save the module name and version for a successful download.
-                DownloadedModuleInfo = string.Format(PowerShellWorkerStrings.ModuleHasBeenInstalled, moduleName, version, stopwatch.ElapsedMilliseconds);
                 return;
             }