This CL prevents the USB Dialog to show for peripherals such as keyboard, mouse, flash drives etc. Usb Dialog is redundant in these cases as the Type-C stack is expected to manage power automatically as these devices are most likely SNK devices. Bug: 36141499 Test: Manually tested that USB dialog doesnt show up when a keyboard or mouse is connected. Change-Id: I3ee45f137817425bf9acd675b044a97d1cb91d7d