Un-installing Windows 7

I have win xp and win 7 both on seperate partitions

Xp on C: and 7 on E:

I want to ask that if I format e, would it remove the boot menu at the start-up too?

Any other way to remove 7?

I formatted the partition but it didnt deleted the boot loader

I searched on google and found easybcd, an application, which did the job for me

use msconfig program in start run program and make changes in boot tab as per you wish