Kernel: Remove dead TCPSocket::from_endpoints method

Kernel/Net/TCPSocket.cpp

@@ -84,12 +84,6 @@ RefPtr<TCPSocket> TCPSocket::from_tuple(const IPv4SocketTuple& tuple)
 
     return {};
 }
-
-RefPtr<TCPSocket> TCPSocket::from_endpoints(const IPv4Address& local_address, u16 local_port, const IPv4Address& peer_address, u16 peer_port)
-{
-    return from_tuple(IPv4SocketTuple(local_address, local_port, peer_address, peer_port));
-}
-
 RefPtr<TCPSocket> TCPSocket::create_client(const IPv4Address& new_local_address, u16 new_local_port, const IPv4Address& new_peer_address, u16 new_peer_port)
 {
     auto tuple = IPv4SocketTuple(new_local_address, new_local_port, new_peer_address, new_peer_port);

Kernel/Net/TCPSocket.h

@@ -143,7 +143,6 @@ public:
 
     static Lockable<HashMap<IPv4SocketTuple, TCPSocket*>>& sockets_by_tuple();
     static RefPtr<TCPSocket> from_tuple(const IPv4SocketTuple& tuple);
-    static RefPtr<TCPSocket> from_endpoints(const IPv4Address& local_address, u16 local_port, const IPv4Address& peer_address, u16 peer_port);
 
     static Lockable<HashMap<IPv4SocketTuple, RefPtr<TCPSocket>>>& closing_sockets();