FTP (File Transfer Protocol) is a traditional and widely used standard tool for
transferring files between a server and clients over a network, especially where no
authentication is necessary (permits anonymous users to connect to a server).
The ftp package can be removed with the following command:
$ sudo dnf erase ftp
FTP does not protect the confidentiality of data or authentication credentials. It is recommended SFTP be used if file transfer is required. Unless there is a need to run the system as a FTP server (for example, to allow anonymous downloads), it is recommended that the package be removed to reduce the potential attack surface.