SF: disable frame rate override by default

Bug: 176940105
Test: atest FrameRateOverrideHostTest
Change-Id: I576821aafb161fe41abbc778c0635eae77e5f37c
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index eeb5dd0..ed27783 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2980,7 +2980,7 @@
     mRefreshRateConfigs = std::make_unique<
             scheduler::RefreshRateConfigs>(displayState.physical->supportedModes,
                                            displayState.physical->activeMode->getId(),
-                                           android::sysprop::enable_frame_rate_override(true));
+                                           android::sysprop::enable_frame_rate_override(false));
     const auto currRefreshRate = displayState.physical->activeMode->getFps();
     mRefreshRateStats = std::make_unique<scheduler::RefreshRateStats>(*mTimeStats, currRefreshRate,
                                                                       hal::PowerMode::OFF);