Strip board-info.txt for AOSP

Change-Id: I146ad14962850857f33e8f02652581145240d7de
diff --git a/board-info.txt b/board-info.txt
index ae7c3b2..d7d97b8 100644
--- a/board-info.txt
+++ b/board-info.txt
@@ -1,6 +1 @@
-# This is the open-source version of board-info.txt; it should contain
-# version of the radio and bootloader that are available to the
-# public.
 require board=herring
-require version-bootloader=I9020XXKL1|I9020XXLC2
-require version-baseband=I9020XXKI1|I9020UCKJ1|M200KRKC1