Massive removal of unused modules

src/web_service/web_backend.h

@@ -1,39 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <functional>
-#include <future>
-#include <string>
-#include "common/common_types.h"
-
-namespace WebService {
-
-/**
- * Posts JSON to services.citra-emu.org.
- * @param url URL of the services.citra-emu.org endpoint to post data to.
- * @param data String of JSON data to use for the body of the POST request.
- * @param allow_anonymous If true, allow anonymous unauthenticated requests.
- * @param username Citra username to use for authentication.
- * @param token Citra token to use for authentication.
- */
-void PostJson(const std::string& url, const std::string& data, bool allow_anonymous,
-              const std::string& username = {}, const std::string& token = {});
-
-/**
- * Gets JSON from services.citra-emu.org.
- * @param func A function that gets exectued when the json as a string is received
- * @param url URL of the services.citra-emu.org endpoint to post data to.
- * @param allow_anonymous If true, allow anonymous unauthenticated requests.
- * @param username Citra username to use for authentication.
- * @param token Citra token to use for authentication.
- * @return future that holds the return value T of the func
- */
-template <typename T>
-std::future<T> GetJson(std::function<T(const std::string&)> func, const std::string& url,
-                       bool allow_anonymous, const std::string& username = {},
-                       const std::string& token = {});
-
-} // namespace WebService