adc903a6c0
commit f78d4ed701 has fixed qemu tag, making 'sample-pages' option tag involved by accident, which introduced since 6.1 in commit 7afa08cd8fd. revert this line. Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>