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CONFIG_USB_OTG_WAKELOCK is currently somewhat outdated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: Icf043f55fffa73c025f876e928a167827c71c11e
Signed-off-by: Steve Muckle <smuckle@google.com>