Update to use the correct checkstyle.

Checkstyle has moved from development/tools/checkstyle to prebuilts/checkstyle.

Bug: 33078621
Test: None
Change-Id: If1ce96c5d1ee0920fec708d1086b91a056d977cc
1 file changed
tree: 62ec3fee28ea470a537abe75bd78fdef3f1cefd6
  1. PMC/
  2. sl4n/
  3. PREUPLOAD.cfg