Remove bootclasspath fallback in Android desugaring tool

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PiperOrigin-RevId: 149694683
MOS_MIGRATED_REVID=149694683

GitOrigin-RevId: 1ac5b786f2fb361a92ef8582f5e06e0891c832d8
Change-Id: I5366691fccb9786fcc8aa98a9ef06aa5b6cb294c
1 file changed
tree: f520953e2b53bd18e214c45482a1026480e95daf
  1. java/