In order to edit a CC template, you have to know how it is coded and how each coding works. When you removed the entire hair style section, you also ended up removing important labels like that end label. Also, if you remove a sections, you must remove any “goto’s” that lead to those labels
Luckily for you @Dara.Amarie has already created a limited LL CC template without the hairstyles. You can find it at this link: LIMITED Character Customization Templates & WORKSHOP!