Revert "Turn off synthetic VSYNC when adjusting thread scheduling for performance"

This reverts commit bac7071aa3b1ae72f90b904b9af61b5c74ba9265.

Reason for revert: Droidmonitor created revert due to Jank regression b/404073995.

Change-Id: Id57f5cda7a34f4598a82d86d7290d5b1c57f1315

1 files changed, 0 insertions, 11 deletions

diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index 1b14145147..7d7c8adb7b 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -67,17 +67,6 @@ namespace display {
 class DisplaySnapshot;
 } // namespace display
 
-namespace gui {
-inline const char* to_string(ISurfaceComposer::OptimizationPolicy optimizationPolicy) {
-    switch (optimizationPolicy) {
-        case ISurfaceComposer::OptimizationPolicy::optimizeForPower:
-            return "optimizeForPower";
-        case ISurfaceComposer::OptimizationPolicy::optimizeForPerformance:
-            return "optimizeForPerformance";
-    }
-}
-} // namespace gui
-
 class DisplayDevice : public RefBase {
 public:
     constexpr static float sDefaultMinLumiance = 0.0;