[automerger skipped] Update bundletool prebuilt am: 045fb38b71 am: 7a753d69da -s ours am: 081d4376c9 -s ours
am skip reason: Change-Id I808a497f37e79c7acaf3313923e5f7288cccdbd6 with SHA-1 045fb38b71 is in history

Change-Id: I8d62108ab158e4038681a33deaea8ebcd28a5c38