Remove now-obsolete remark

Author: mnadareski

SabreTools.Hashing/HashWrapper.cs

@@ -90,7 +90,6 @@ public string? CurrentHashString
         /// <summary>
         /// Internal hasher being used for processing
         /// </summary>
-        /// <remarks>May be either a HashAlgorithm or NonCryptographicHashAlgorithm</remarks>
         private object? _hasher;
 
         #endregion