Revert "Update submodule to 172.0.0 (#21222)" (#21225)

Content.Server/Body/Commands/DestroyMechanismCommand.cs

@@ -2,6 +2,7 @@ using Content.Server.Administration;
 using Content.Server.Body.Systems;
 using Content.Shared.Administration;
 using Content.Shared.Body.Components;
+using Robust.Server.Player;
 using Robust.Shared.Console;
 using Robust.Shared.Random;
 
@@ -16,7 +17,7 @@ namespace Content.Server.Body.Commands
 
         public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
-            var player = shell.Player;
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
                 shell.WriteLine("Only a player can run this command.");