refactor: remove unnecessary classes

L2BotCore/Domain/Entities/Hashable.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include <string>
+
+namespace L2Bot::Domain::Entities
+{
+	class Hashable
+	{
+	public:
+		virtual const std::size_t GetHash() const = 0;
+
+		Hashable() = default;
+		virtual ~Hashable() = default;
+	};
+}