Delete Block Keyboard Shortcut can log you out of PC session

[pcfreak30]

Describe the bug
The shortcut to delete a block is mapped to logging out of a computer session in many linux distributions and the Os may intercept it or can cause unintended accidents if you are not focused on the right UI element

To Reproduce
Steps to reproduce the behavior:

1. Try to delete a block via keyboard shortcut, and potentially get logged out

Expected behavior
Delete the block only

Desktop (please complete the following information):

• OS: Release Linux Mint 18.2 Sonya 64-bit, Kernel Linux 4.15.0-29-generic x86_64, MATE 1.18.0
• Browser Version: 69.0.3497.100 (Official Build) (64-bit)
• Version: 69.0.3497.100

[tradesouthwest]

I tested this as well, pcfreak30, and I can not figure out why any programmer would use a OS command for (anything). Hope they have some kybrd shortys left. Ctrl + Alt + Backspace is not a good choice IMHO.

[ZebulanStanphill]

@pcfreak30 @tradesouthwest This was already fixed in 4.0, which currently has a release candidate available and should be released soon. See #10008.

https://make.wordpress.org/core/2018/10/11/whats-new-in-gutenberg-11th-october/

[Soean]

Should be fixed in the next release, so I am closing this ticket.