tests/test-merge4.t

infinitepush: drop `--list-remote`, `--remote-path` flags to bookmark cmd

The extension adds these two flags to list remote bookmarks using the `hg
bookmark` command. These are not required in core currently and needs some
discussion before getting them in, so let's drop them for now. This makes us
deleting the wrapping of `hg bookmark` command on client side.

The end goal here is to have minimal or no wrapping at client side.

Differential Revision: https://phab.mercurial-scm.org/D2103

  $ hg init
  $ echo This is file a1 > a
  $ hg add a
  $ hg commit -m "commit #0"
  $ echo This is file b1 > b
  $ hg add b
  $ hg commit -m "commit #1"
  $ hg update 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo This is file c1 > c
  $ hg add c
  $ hg commit -m "commit #2"
  created new head
  $ hg merge 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ rm b
  $ echo This is file c22 > c

Test hg behaves when committing with a missing file added by a merge

  $ hg commit -m "commit #3"
  abort: cannot commit merge with missing files
  [255]