The default Unlit Material doesn't clip depth in Deferred

Step to repro:

• Import attached package
• Insure the current renderer uses Deferred path
• Observe the alpha clipping behavior

Expected: pixel are clipped displaying what is behind
Actual: pixel are displaying the backgroup

See also this conversation: https://unity.slack.com/archives/C89KFUUCT/p1670405205257299