Fix BT dependency issue for BeaconSwarmTest.py

In BeaconSwarmTest.py the constant batch_scan_result is imported
from bt_test_utils, however that import was missing from
bt_test_utils.  This CL imports it in the bt_test_utils to resolve
the dependency in BeaconSwarmTest

Bug: None
Test: Verfied the dependency was resolved by adding the import call
      in bt_test_utils
Change-Id: I93b37193303726ccdf04265afeace0a822d43daa
1 file changed
tree: c5fd9d7946bc1cb65496817994fbc855a3ba34b8
  1. acts/
  2. acts_tests/
  3. tools/
  4. wts-acts/
  5. Android.mk
  6. OWNERS
  7. PREUPLOAD.cfg