ANDROID: android-base.cfg: remove USB_OTG_WAKELOCK

CONFIG_USB_OTG_WAKELOCK is currently somewhat outdated
and as such is not applicable to all Android devices. Until
it is brought up to date, remove it from the base Android
kernel configuration.

Bug: 37750863
Change-Id: I93d1d7204b46c5fe9f98455be9276a5bb38f6382
Signed-off-by: Steve Muckle <smuckle@google.com>