remove folly/io/coro/Socket.h shim

Summary: All dependencies have migrated to folly/io/coro/Transport.h

Reviewed By: yairgott

Differential Revision: D26837064

fbshipit-source-id: abc46819e4d9bdec6ff5898d0295731781c7925d

folly/io/coro/Socket.h

-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <folly/io/coro/Transport.h>
-
-#if FOLLY_HAS_COROUTINES
-
-namespace folly {
-namespace coro {
-
-// Shim class -- will remove
-class Socket : public Transport {
- public:
-  explicit Socket(AsyncSocket::UniquePtr socket)
-      : Socket(socket->getEventBase(), std::move(socket)) {}
-
-  Socket(
-      folly::EventBase* eventBase, folly::AsyncTransport::UniquePtr transport)
-      : Transport(eventBase, std::move(transport)) {}
-
-  Socket(Transport&& transport) : Transport(std::move(transport)) {}
-
-  static Task<Socket> connect(
-      EventBase* evb,
-      const SocketAddress& destAddr,
-      std::chrono::milliseconds connectTimeout) {
-    auto transport = co_await newConnectedSocket(evb, destAddr, connectTimeout);
-    co_return Socket(std::move(transport));
-  }
-};
-
-} // namespace coro
-} // namespace folly
-
-#endif // FOLLY_HAS_COROUTINES