Lock Anomaly generator to research access (#24464)

* small patch

* fix

* remove garbage

* fix

* moved to shared events

* fix

* LocId

---------

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Server/UserInterface/ActivatableUISystem.cs

@@ -218,53 +218,3 @@ public sealed partial class ActivatableUISystem : EntitySystem
         CloseAll(uid, aui);
     }
 }
-
-public sealed class ActivatableUIOpenAttemptEvent : CancellableEntityEventArgs
-{
-    public EntityUid User { get; }
-    public ActivatableUIOpenAttemptEvent(EntityUid who)
-    {
-        User = who;
-    }
-}
-
-public sealed class UserOpenActivatableUIAttemptEvent : CancellableEntityEventArgs //have to one-up the already stroke-inducing name
-{
-    public EntityUid User { get; }
-    public EntityUid Target { get; }
-    public UserOpenActivatableUIAttemptEvent(EntityUid who, EntityUid target)
-    {
-        User = who;
-        Target = target;
-    }
-}
-
-public sealed class AfterActivatableUIOpenEvent : EntityEventArgs
-{
-    public EntityUid User { get; }
-    public readonly ICommonSession Session;
-
-    public AfterActivatableUIOpenEvent(EntityUid who, ICommonSession session)
-    {
-        User = who;
-        Session = session;
-    }
-}
-
-/// <summary>
-/// This is after it's decided the user can open the UI,
-/// but before the UI actually opens.
-/// Use this if you need to prepare the UI itself
-/// </summary>
-public sealed class BeforeActivatableUIOpenEvent : EntityEventArgs
-{
-    public EntityUid User { get; }
-    public BeforeActivatableUIOpenEvent(EntityUid who)
-    {
-        User = who;
-    }
-}
-
-public sealed class ActivatableUIPlayerChangedEvent : EntityEventArgs
-{
-}