D2934: forget: add --confirm option

[pulkit (Pulkit Goyal)]

pulkit added a comment.


  In https://phab.mercurial-scm.org/D2934#47327, @yuja wrote:
  
  > Just curious why we want the `--confirm` option for such a simple command.
  
  
  I agree with you here that this command is simple. I think @khanchi97 is picking easy and simple ones to start with.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D2934

To: khanchi97, #hg-reviewers, av6, pulkit
Cc: yuja, pulkit, av6, mercurial-devel