power: Fix import order for com.android.server.LocalServices

Preupload hooks complain:
  [platform/frameworks/base]
  services/core/java/com/android/server/power/ShutdownThread.java:63:1:
  Wrong order for com.android.server.LocalServices import.

Fix the order.

Bug: 409835922
Test: repo upload
Flag: EXEMPT code reformat; no functional change
Change-Id: I223de6d4f103e644d63027e2f2ba37d6a57c78f7