I need help removing Ubuntu and boot menu

I installed a dual-boot Windows 7 - Ubuntu a few years back but now I need to remove Ubuntu.

I have already removed the Ubuntu entry from the boot menu in BCD, but the menu still comes up.

Now I need to know if the following steps are correct (and if there are missing things that I need to do):
- delete Ubuntu partitions from Windows Disk Management utility (could someone confirm is those are all the ones that aren't NTFS?)
- use BCD to write the MBR
- reboot

I'm assuming I'm missing something. Can it be this easy? I'm just a bit scared to do something wrong.

Thanks in advance for your help :-)