Revert "Added copyright"

This reverts commit 3e2774d.

Author: zbalkan

TechnitiumLibrary.Net/Http/HttpContentStream.cs

@@ -1,7 +1,6 @@
 /*
 Technitium Library
 Copyright (C) 2024  Shreyas Zare (shreyas@technitium.com)
-Copyright (C) 2026  Zafer Balkan (zafer@zaferbalkan.com)
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by