WifiStateMachine: inline printTime()

Given that printTime() is a short method, and that
printTime() has only one caller, it's simpler to
just inline the code.

As a bonus, inlining the code eliminates the creation
of an extra StringBuilder on each state machine action.

Bug: 35644876
Test: tests/wifitests/runtests.sh
Change-Id: I9f51c8738d5e1539f858302551e5fdca82adba32
1 file changed
tree: 4ddd0000f40aed84fd510a3da0ebfc799e9d7edf
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg