Fixes admin logs and tests to not depend on IEntity caching (#5657)

Co-authored-by: Paul Ritter <ritter.paul1@googlemail.com>

Content.Server/AI/EntitySystems/AiSystem.cs

@@ -91,14 +91,15 @@ namespace Content.Server.AI.EntitySystems
 
             foreach (var npc in _awakeAi)
             {
-                if (npc.Paused) continue;
-
                 if (npc.Deleted)
                 {
                     toRemove.Add(npc);
                     continue;
                 }
 
+                if (npc.Paused)
+                    continue;
+
                 if (count >= maxUpdates)
                 {
                     break;