logd: statistics: missing comma

regression from statistics rewrite series resulted in build breakage

Change-Id: I71b532b23437b9b5f3af47b18c9110f3d7dda48a
1 file changed
tree: c27724ac4918d9e899441abaee5751e7bb861ed5
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/