Remove release fence flags

ce_fence_promise and screenshot_fence_preservation flags
have been out for several releases. They can be deleted,
along with any obsolete code related to the flag removal.

Bug: 351894825
Test: atest SurfaceFlinger_test
Flag: EXEMPT flag removal
Change-Id: Iba6166358c96ff6cfe5c64b68640fcd992c4089f

1 files changed, 2 insertions, 9 deletions

diff --git a/services/surfaceflinger/TransactionCallbackInvoker.cpp b/services/surfaceflinger/TransactionCallbackInvoker.cpp
index c6856aea75..de4825ba62 100644
--- a/services/surfaceflinger/TransactionCallbackInvoker.cpp
+++ b/services/surfaceflinger/TransactionCallbackInvoker.cpp
@@ -28,7 +28,6 @@
 #include "Utils/FenceUtils.h"
 
 #include <binder/IInterface.h>
-#include <common/FlagManager.h>
 #include <common/trace.h>
 #include <utils/RefBase.h>
 
@@ -127,14 +126,8 @@ status_t TransactionCallbackInvoker::addCallbackHandle(const sp<CallbackHandle>&
     if (surfaceControl) {
         sp<Fence> prevFence = nullptr;
 
-        if (FlagManager::getInstance().ce_fence_promise()) {
-            for (auto& future : handle->previousReleaseFences) {
-                mergeFence(handle->name.c_str(), future.get().value_or(Fence::NO_FENCE), prevFence);
-            }
-        } else {
-            for (const auto& future : handle->previousSharedReleaseFences) {
-                mergeFence(handle->name.c_str(), future.get().value_or(Fence::NO_FENCE), prevFence);
-            }
+        for (auto& future : handle->previousReleaseFences) {
+            mergeFence(handle->name.c_str(), future.get().value_or(Fence::NO_FENCE), prevFence);
         }
 
         handle->previousReleaseFence = prevFence;