Remove unused TypeExtensions methods

Move DictionaryExtensions to the correct location

Author: lukebakken

projects/RabbitMQ.Client/FrameworkExtension/DictionaryExtension.cs renamed to projects/RabbitMQ.Client/DictionaryExtension.cs

@@ -29,17 +29,17 @@
 //  Copyright (c) 2007-2024 Broadcom. All Rights Reserved.
 //---------------------------------------------------------------------------
 
+#if NETSTANDARD
 using System.Collections.Generic;
 
-namespace RabbitMQ
+namespace RabbitMQ.Client
 {
-#if NETSTANDARD
     internal static class DictionaryExtension
     {
         public static bool Remove<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, out TValue value)
         {
             return dictionary.TryGetValue(key, out value) && dictionary.Remove(key);
         }
     }
-#endif
 }
+#endif

projects/RabbitMQ.Client/TypeExtensions.cs

@@ -55,12 +55,6 @@ public static ref byte GetStart(this Span<byte> span)
             return ref MemoryMarshal.GetReference(span);
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static ref byte GetOffset(this ReadOnlySpan<byte> span, int offset)
-        {
-            return ref span.GetStart().GetOffset(offset);
-        }
-
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static ref byte GetOffset(this Span<byte> span, int offset)
         {
@@ -90,11 +84,5 @@ public static byte ToByte(this ref bool source)
         {
             return Unsafe.As<bool, byte>(ref source);
         }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool ToBool(this ref byte source)
-        {
-            return Unsafe.As<byte, bool>(ref source);
-        }
     }
 }