ath10k: remove work in progress logs from snoc driver

All the necessary patches to make wifi running (over SNOC)
are merged and tested on SDM845/QCS404 platform with WCN3990
wifi module, hence remove work in progress debug from snoc
driver and Kconfig.

Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>