Fix logic for ConcurrentBleScanningTest

Was incorrectly returning a failure for a
pass result.

Bug: 19919762
Test: manual execution
Change-Id: I300222df86bd6c63887076bb32fac9722a5d050e
(cherry picked from commit 7080d75d1d5453daffc58f9c4cd043c76db5a8ee)
1 file changed
tree: b2b30cbe2888df70754d73c516c01d485ff006d1
  1. acts/
  2. tools/
  3. wts-acts/
  4. Android.mk
  5. PREUPLOAD.cfg