crash_sender: delete redundant logic for parallel runs

A recent commit added global locking support via `flock` (see CL:65556).
With that in place, we no longer need this ad-hoc pid checking.  Advantage
is that the flock is race free (both with file reads/writes and pid #s).

TEST=`cbuildbot x86-generic-full` works
TEST=`crash_sender` on board works

Change-Id: I00d48544856cc5fad60c6129f5c193abdde45f02
Reviewed-by: Rohit Makasana <>
Commit-Queue: Mike Frysinger <>
Tested-by: Mike Frysinger <>
1 file changed
tree: 3b2e57830883a9e33c203361f5fbf736a7b4c617
  1. crash_reporter/