Remove EXTRA_PICK_IMAGES_MIN

We no longer support EXTRA_PICK_IMAGES_MIN

Bug: 185228105
Test: N.A.

Change-Id: I4949d1781ab518e69c05cf97c9953cf2bd9b3fee
Merged-In: I4949d1781ab518e69c05cf97c9953cf2bd9b3fee
(cherry picked from commit 556512d193be0c18abc192b1f9f7797089b53ec5)
2 files changed