remotefilelog: use the correct redirection in tests...
remotefilelog: use the correct redirection in tests
The test were using '2>%1' which just redirect stderr in the "%1" file. The
intend was '2>&1' which redirect stderr on stdin.
This impact tests because some commit were picking up this '%1' files.
Differential Revision:
https://phab.mercurial-scm.org/D7588
