usb: bam: Remove inactivity_timer sysfs attribute

Sysfs attribute "inactivity_timer" not being used anymore so remove that
entry from sysfs.

CRs-Fixed: 2048725
Change-Id: I30d2d4a3cb9899b7975a6395eab90337fc006488
Signed-off-by: Arumuga Durai A <cadurai@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
1 file changed