Fix Makefile.am

Dependencies

• [2] V6H6BWMK Sync with Nix
• [3] MHVIT4JY Split hydra-queue-runner.cc more
• [4] 24BMQDZA Start of single-process hydra-queue-runner

Change contents

• replacement in src/hydra-queue-runner/Makefile.am at line 6
  [2.61]→[2.61:112](∅→∅)
  − s3-binary-cache-store.hh s3-binary-cache-store.cc
  [2.61]

  [3.322]
  + s3-binary-cache-store.hh s3-binary-cache-store.cc \

  + finally.hh