logback-android/src/main/java/ch/qos/logback/core/net/server/ConcurrentServerRunner.java
private void removeClient(T client) {
    clientsLock.lock();
    try {
      clients.remove(client);
    }
    finally {
      clientsLock.unlock();
    }
  }
private void removeClient(T client) {
    clientsLock.lock();
    try {
      clients.remove(client);
    }
    finally {
      clientsLock.unlock();
    }
  }
Removes a client from the collection of those being tracked by the server.
@param client the client to remote