Revert "adb: daemon: Assign valid fd to usb_handle ep0 file descriptor"

This reverts commit b2d79c5e48684d3859481bcca0e967fc4021db12.

Bug: http://b/135753060
Test: treehugger
Change-Id: I2b1b2b7dfb7bab783e4ed40e295329525ceaa0dd
1 file changed