rebase: remove redundant isinmemory argument from _origrebase()
The argument is redundant with `rbst.inmemory`, which makes it unclear
what to do if they were somehow different.
Differential Revision: https://phab.mercurial-scm.org/D9070
@echo off
powershell -NoProfile -ExecutionPolicy unrestricted -Command "& '%~dp0\editmergeps.ps1' %*"