Fix eating and drinking verbs showing up after a short delay and making your verb UI bounce (#38164)

* Fix eating and drinking verbs showing up after a short delay and making your verb UI bounce

* Usings fix

* Usings fix

* Usings fix

* Usings fix

* CVar fix

* Predicted ppups

* Openable predicted popup

* Fix audio prediction

Content.Server/Body/Systems/MetabolizerSystem.cs

@@ -1,9 +1,10 @@
 using Content.Server.Body.Components;
-using Content.Shared.Chemistry.EntitySystems;
 using Content.Shared.Administration.Logs;
+using Content.Shared.Body.Events;
 using Content.Shared.Body.Organ;
 using Content.Shared.Chemistry.Components;
 using Content.Shared.Chemistry.Components.SolutionManager;
+using Content.Shared.Chemistry.EntitySystems;
 using Content.Shared.Chemistry.Reagent;
 using Content.Shared.Database;
 using Content.Shared.EntityEffects;
@@ -231,29 +232,4 @@ namespace Content.Server.Body.Systems
             _solutionContainerSystem.UpdateChemicals(soln.Value);
         }
     }
-
-    // TODO REFACTOR THIS
-    // This will cause rates to slowly drift over time due to floating point errors.
-    // Instead, the system that raised this should trigger an update and subscribe to get-modifier events.
-    [ByRefEvent]
-    public readonly record struct ApplyMetabolicMultiplierEvent(
-        EntityUid Uid,
-        float Multiplier,
-        bool Apply)
-    {
-        /// <summary>
-        /// The entity whose metabolism is being modified.
-        /// </summary>
-        public readonly EntityUid Uid = Uid;
-
-        /// <summary>
-        /// What the metabolism's update rate will be multiplied by.
-        /// </summary>
-        public readonly float Multiplier = Multiplier;
-
-        /// <summary>
-        /// If true, apply the multiplier. If false, revert it.
-        /// </summary>
-        public readonly bool Apply = Apply;
-    }
 }