What it is

it's the same as (com.android.captiveportallogin). Support for captive portal.

A captive portal login is a web page where the users have to input their login information or accept the displayed terms of use.

Some networks (typically public wifi network) use the captive portal login to block access until the user inputs

some necessary information

NOTE : This package is a now a mandatory mainline module

https://en.wikipedia.org/wiki/Captive_portal

https://www.xda-developers.com/android-project-mainline-modules-explanation

Commands

adb shell pm uninstall --user 0 com.google.android.captiveportallogin

To put it back:

adb shell cmd package install-existing com.google.android.captiveportallogin

Every removal listed here is per-user only: the system image is untouched, and the restore command puts the app back from the copy already on the device. Nothing is downloaded.

This is not the directory. Here we say what a package is in general; what happens on your particular television is on your model's entry, and that one wins. The same package can be dead weight on one set and hold the home screen up on another.