test-mactext: simplify test, coverage is ensured by win32text tests
[hooks]pretxncommit.cr = python:hgext.win32text.forbidcrpretxnchangegroup.cr = python:hgext.win32text.forbidcrAttempt to commit or push text file(s) using CR line endingsin dea860dc51ec: ftransaction abort!rollback completedabort: pretxncommit.cr hook failedhello<LF>hello<CR>