 Merge #14297: [RPC] Remove warning for removed estimatefee RPC
 Merge #14297: [RPC] Remove warning for removed estimatefee RPC

1eb9a9b524 [RPC] Remove warning for removed estimatefee RPC (John Newbery)

Pull request description:

  The  RPC was removed in a previous version, but a warning was
  left for users to use the estimatesmartfee RPC. Remove that warning now
  that estimatefee has been gone for over one version.

Tree-SHA512: 7fb440a354a5058f9e95930306d7fe0c1cba6563b9a44b7388a17d9e5c3cff42023f5aa1728fd94a1a11249ea4a8615a8a891afe4fa81ae46b61c2aa08e9cc47

UdjinM6/dash,dashpay/dash,thelazier/dash,UdjinM6/dash,dashpay/dash,thelazier/dash,UdjinM6/dash,dashpay/dash,UdjinM6/dash,UdjinM6/dash,dashpay/dash,thelazier/dash,dashpay/dash,thelazier/dash,thelazier/dash