Remove FoodContainer, add whitelists, replace with SpawnItemsOnUse (#4358)

Content.Shared/Nutrition/Components/SharedDrinkFoodContainerComponent.cs

@@ -1,28 +0,0 @@
-using System;
-using Robust.Shared.GameObjects;
-using Robust.Shared.Serialization;
-
-namespace Content.Shared.Nutrition.Components
-{
-    public abstract class SharedFoodContainerComponent : Component
-    {
-    }
-
-    [NetSerializable, Serializable]
-    public enum FoodContainerVisualMode
-    {
-        /// <summary>
-        /// Discrete: 50 eggs in a carton -> down to 25, will show 12/12 until it gets below max
-        /// Rounded: 50 eggs in a carton -> down to 25, will round it to 6 of 12
-        /// </summary>
-        Discrete,
-        Rounded,
-    }
-
-    [NetSerializable, Serializable]
-    public enum FoodContainerVisuals
-    {
-        Capacity,
-        Current,
-    }
-}