kernel: Kconfig: Remove KPROBES dependancy

[RyuujiX]

For those who want to Implement KernelSU Manually with KPROBES disabled.

When KPROBES Broken and Still enabled, this will causing Loop at splash logo even Already Manually Imported because this

KernelSU/kernel/ksu.c

Line 57 in 842c0b6

ksu_enable_sucompat();

. And when KPROBES is disabled, KSU also will not compiled (I Know it'll still build if obj-y is set for KSU, but it's better to remove, who knows if someone set as obj-$(CONFIG_KSU)).