How to disable the creation of the rescue initramfs on CentOS 7

I was trying to install new linux kernel (4.4-rc5) in my CentOS 7 server. But when I run “sudo make install” it report

The initramfs-0-rescue-XXX file occupied too much space in boot device. Then I found this article. But after adding dracut_rescue_image=”no” into /etc/dracut.conf, the problem was still exist.
Finally, I use

Therefore, the worked configuration item for dracut is in /usr/lib/dracut/dracut.conf.d/02-rescue.conf instead of /etc/dracut.conf on centos 7. The final solution is