Correct position mode in GetLocationLowPower test

Bug: 184728670
Test: on device
Change-Id: I3ee7078f0e7b87715c1b6d681bcdba421c6d5af7
diff --git a/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp b/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp
index f17336b..f57c599 100644
--- a/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp
+++ b/gnss/2.0/vts/functional/gnss_hal_test_cases.cpp
@@ -464,12 +464,10 @@
     gnss_cb_->location_cbq_.reset();
 
     // Start of Low Power Mode test
-    SetPositionMode(kMinIntervalMsec, kLowPowerMode);
-
     // Don't expect true - as without AGPS access
     if (!StartAndCheckFirstLocation(/* strict= */ false,
-                                    /* min_interval_msec= */ 1000,
-                                    /* low_power_mode= */ false)) {
+                                    /* min_interval_msec= */ kMinIntervalMsec,
+                                    /* low_power_mode= */ kLowPowerMode)) {
         ALOGW("GetLocationLowPower test - no first low power location received.");
     }