prepare-ChangeLog --no-write shouldn’t require ChangeLog to exist
https://bugs.webkit.org/show_bug.cgi?id=135542

Reviewed by Tim Horton.

* Scripts/prepare-ChangeLog:
(main): Pass $writeChangeLogs for the new requireChangeLogToExist parameter of
findChangeLogs.
(findChangeLogs): Don’t require a ChangeLog file to exist if unless the
requireChangeLogToExist argument is true.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171966 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Remove old-run-webkit-tests
https://bugs.webkit.org/show_bug.cgi?id=135374

Reviewed by Csaba Osztrogonác.

* Scripts/old-run-webkit-tests: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@171967 268f45cc-cd09-0410-ab3c-d52691b4dbfc