Fix source only package issue in nuget

Misaki.HighPerformance.LowLevel/Collections/Contracts/IUnsafeCollection.cs

@@ -1,92 +0,0 @@
-using Misaki.HighPerformance.LowLevel.Buffer;
-
-namespace Misaki.HighPerformance.LowLevel.Collections.Contracts;
-
-public unsafe interface IUnsafeCollection : IDisposable
-{
-    /// <summary>
-    /// Indicates whether the object has been created. Returns true if the object is created, otherwise false.
-    /// </summary>
-    bool IsCreated
-    {
-        get;
-    }
-
-    /// <summary>
-    /// Removes all elements from the collection. The collection will be empty after this operation.
-    /// </summary>
-    void Clear();
-
-    /// <summary>
-    /// Returns a pointer to an unmanaged memory location. This pointer can be used for low-level memory operations.
-    /// </summary>
-    /// <returns>The method returns a void pointer to the unsafe memory location.</returns>
-    void* GetUnsafePtr();
-}
-
-public interface IUnsafeCollection<T> : IUnsafeCollection, IEnumerable<T>
-    where T : unmanaged
-{
-    /// <summary>
-    /// Gets the number of elements in a collection. The value is read-only.
-    /// </summary>
-    int Count
-    {
-        get;
-    }
-
-    /// <summary>
-    /// Changes the size of a collection to the specified value.
-    /// </summary>
-    /// <remarks>This is to adjust the element count of the collection, not the size of the underlying buffer in memory.</remarks>
-    /// <param name="newSize">Specifies the new size to which the collection should be adjusted.</param>
-    /// <param name="option">Specifies allocation options that may affect how memory is managed during the resize operation.</param>
-    void Resize(int newSize, AllocationOption option);
-}
-
-public interface IUnsafeHashCollection<T> : IEnumerable<T>, IDisposable
-    where T : unmanaged
-{
-    /// <summary>
-    /// Indicates whether the object has been created. Returns true if the object is created, otherwise false.
-    /// </summary>
-    bool IsCreated
-    {
-        get;
-    }
-
-    /// <summary>
-    /// Gets the number of elements in a collection. The value is read-only.
-    /// </summary>
-    int Count
-    {
-        get;
-    }
-
-    /// <summary>
-    /// Removes all elements from the collection. The collection will be empty after this operation.
-    /// </summary>
-    void Clear();
-
-    /// <summary>
-    /// Changes the size of a collection to the specified value.
-    /// </summary>
-    /// <remarks>This is to adjust the element count of the collection, not the size of the underlying buffer in memory.</remarks>
-    /// <param name="newSize">Specifies the new size to which the collection should be adjusted.</param>
-    /// <param name="option">Specifies allocation options that may affect how memory is managed during the resize operation.</param>
-    void Resize(int newSize, AllocationOption option);
-}
-
-public interface IUnTypedCollection : IUnsafeCollection
-{
-    /// <summary>
-    /// The total size of the buffer in bytes.
-    /// </summary>
-    nuint Size
-    {
-        get;
-    }
-
-    ref T GetElementAt<T>(nuint index)
-        where T : unmanaged;
-}