New Feature: Remove Remote

[glencornell]

Pre-Submission checklist

• There is no existing issue that already asks for this feature.
• The feature already exists in rclone (on your PC or in Termux)
• I am prepared to help make this feature

What version of RCX are you using (About -> App version)?

1.12.2

What problem are you trying to solve?

I want to remove a Remote that I set up earlier and no longer need.

What should RCX be able to do differently to help with this problem?

Although rclone does not have a feature to remove remotes, on my desktop, I simply remove the entry in my ~/.config/rclone/rclone.conf file with a text editor. Since don't have that on Android, I suggest that RCX have a "remove" button when viewing the remote details.