scsi: ufs : Remove delay before changing power mode
scsi: ufs : Remove delay before changing power mode

This delay is not necessary anymore due to changes that
stabalized the platform.

Change-Id: I500dd3086b3449bb795422ab44458e7a41f1cbc7
Signed-off-by: Raviv Shvili <3f4cb7ebd814029ce6948a289c502a8013e30c87@codeaurora.org>
Signed-off-by: Yaniv Gardi <04755f518c85cc680ded51dd2473c9c5f68fef34@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas