Revert "Fix bug in remote2remote sync"

This reverts commit e265e11bd41229879604a4f5f7f0d269231a1031.
Revert "Remove delay message if there is no retry delay"

This reverts commit 01c9ec338eda57d375ca4182ce528de9bccbbb4f.
Revert "Add --max-retries and --retry-delay"

This reverts commit 88869abb686dea8deea56d7f66cd06abde444ba7.

Conflicts:

	testsuite/etc/brokenlink.png
	testsuite/etc/linked.png
	testsuite/etc/linked1.png
	testsuite/etc/more/linked-dir
Revert "sync bucket to bucket and ls --directory option"

This reverts commit ced39638d1963ec6dc1f1b89079d6a5308bd318d.

Conflicts:

	s3cmd