Fix dumpsys unit test DumpsysTest.PassAllFlagsToNormalServices

Bug: 79115310
Test: mmm -j56 frameworks/native/cmds/dumpstate &&
      adb sync data  &&
      adb shell /data/nativetest64/dumpstate_test/dumpstate_test &&
      adb shell /data/nativetest/dumpsys_test/dumpsys_test &&
      adb shell /data/nativetest64/dumpsys_test/dumpsys_test &&
      printf "\n\n#### ALL TESTS PASSED ####\n"

Change-Id: I6f83b2f669612f427f52ffc4c12f49cf9f577222