SF: explicitly mark surface frame without a composite as non janky

otherwise these surface frames waits in the current display frame
for the next composite and they are marked as janky, even though
they had no affect on the displayed frame.

Bug: 340633280
Test: android.platform.test.scenario.sysui.people.PeopleSpaceActivityMicrobenchmark#startPeopleSpaceActivity
Change-Id: I2774e88627e39bce18c04af4b20e2f6973121a42