Why enable_servos() and disable_servos() should not be used on the CBCv2

NOTE: This article probably does not apply to the new Link controller.

Older KIPR documentation states that enable_servos() is used to turn on the CBC's servo controller, and disable_servos() is used to turn it off. This has been outdated since the CBCv2 came out in 2010, and I do not recommend this anymore for the CBCv2.