2 files changed, 0 insertions, 105 deletions
diff --git a/src/StardewModdingAPI/Framework/Utilities/ContextHash.cs b/src/StardewModdingAPI/Framework/Utilities/ContextHash.cs
deleted file mode 100644
index 6c0fdc90..00000000
--- a/src/StardewModdingAPI/Framework/Utilities/ContextHash.cs
+++ /dev/null
@@ -1,61 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace StardewModdingAPI.Framework.Utilities
-{
-    /// <summary>A <see cref="HashSet{T}"/> wrapper meant for tracking recursive contexts.</summary>
-    /// <typeparam name="T">The key type.</typeparam>
-    internal class ContextHash<T> : HashSet<T>
-    {
-        /*********
-        ** Public methods
-        *********/
-        /// <summary>Construct an instance.</summary>
-        public ContextHash() { }
-
-        /// <summary>Construct an instance.</summary>
-        /// <param name="comparer">The <see cref="IEqualityComparer{T}"/> implementation to use when comparing values in the set, or <c>null</c> to use the default comparer for the set type.</param>
-        public ContextHash(IEqualityComparer<T> comparer)
-            : base(comparer) { }
-
-        /// <summary>Add a key while an action is in progress, and remove it when it completes.</summary>
-        /// <param name="key">The key to add.</param>
-        /// <param name="action">The action to perform.</param>
-        /// <exception cref="InvalidOperationException">The specified key is already added.</exception>
-        public void Track(T key, Action action)
-        {
-            if (this.Contains(key))
-                throw new InvalidOperationException($"Can't track context for key {key} because it's already added.");
-
-            this.Add(key);
-            try
-            {
-                action();
-            }
-            finally
-            {
-                this.Remove(key);
-            }
-        }
-
-        /// <summary>Add a key while an action is in progress, and remove it when it completes.</summary>
-        /// <typeparam name="TResult">The value type returned by the method.</typeparam>
-        /// <param name="key">The key to add.</param>
-        /// <param name="action">The action to perform.</param>
-        public TResult Track<TResult>(T key, Func<TResult> action)
-        {
-            if (this.Contains(key))
-                throw new InvalidOperationException($"Can't track context for key {key} because it's already added.");
-
-            this.Add(key);
-            try
-            {
-                return action();
-            }
-            finally
-            {
-                this.Remove(key);
-            }
-        }
-    }
-}
diff --git a/src/StardewModdingAPI/Framework/Utilities/Countdown.cs b/src/StardewModdingAPI/Framework/Utilities/Countdown.cs
deleted file mode 100644
index 921a35ce..00000000
--- a/src/StardewModdingAPI/Framework/Utilities/Countdown.cs
+++ /dev/null
@@ -1,44 +0,0 @@
-namespace StardewModdingAPI.Framework.Utilities
-{
-    /// <summary>Counts down from a baseline value.</summary>
-    internal class Countdown
-    {
-        /*********
-        ** Accessors
-        *********/
-        /// <summary>The initial value from which to count down.</summary>
-        public int Initial { get; }
-
-        /// <summary>The current value.</summary>
-        public int Current { get; private set; }
-
-
-        /*********
-        ** Public methods
-        *********/
-        /// <summary>Construct an instance.</summary>
-        /// <param name="initial">The initial value from which to count down.</param>
-        public Countdown(int initial)
-        {
-            this.Initial = initial;
-            this.Current = initial;
-        }
-
-        /// <summary>Reduce the current value by one.</summary>
-        /// <returns>Returns whether the value was decremented (i.e. wasn't already zero).</returns>
-        public bool Decrement()
-        {
-            if (this.Current <= 0)
-                return false;
-
-            this.Current--;
-            return true;
-        }
-        
-        /// <summary>Restart the countdown.</summary>
-        public void Reset()
-        {
-            this.Current = this.Initial;
-        }
-    }
-}