Revert "SurfaceFlinger: Emit callbacks for non-buffer layer transactions"

This reverts commit da1fd1508c914c7f0849e4e00a5fae5412433337.

Reason for revert: Potential culprit CL for broken test b/205501709

Change-Id: Iece745e0690f4d31b93918697b306ded3abfd0d0
diff --git a/services/surfaceflinger/TransactionCallbackInvoker.h b/services/surfaceflinger/TransactionCallbackInvoker.h
index 6f67947..e203d41 100644
--- a/services/surfaceflinger/TransactionCallbackInvoker.h
+++ b/services/surfaceflinger/TransactionCallbackInvoker.h
@@ -71,10 +71,8 @@
 
     // Adds the Transaction CallbackHandle from a layer that does not need to be relatched and
     // presented this frame.
-    status_t addUnpresentedCallbackHandle(const sp<CallbackHandle>& handle);
-    // Adds the callback handles for empty transactions or for non-buffer layer updates which do not
-    // include layer stats.
-    void addEmptyCallback(const ListenerCallbacks& listenerCallbacks);
+    status_t registerUnpresentedCallbackHandle(const sp<CallbackHandle>& handle);
+    void addEmptyTransaction(const ListenerCallbacks& listenerCallbacks);
 
     void addPresentFence(const sp<Fence>& presentFence);
 
@@ -83,12 +81,14 @@
         mCompletedTransactions.clear();
     }
 
+    status_t addCallbackHandle(const sp<CallbackHandle>& handle,
+                               const std::vector<JankData>& jankData);
+
+
 private:
     status_t findOrCreateTransactionStats(const sp<IBinder>& listener,
                                           const std::vector<CallbackId>& callbackIds,
                                           TransactionStats** outTransactionStats);
-    status_t addCallbackHandle(const sp<CallbackHandle>& handle,
-                               const std::vector<JankData>& jankData);
 
     std::unordered_map<sp<IBinder>, std::deque<TransactionStats>, IListenerHash>
         mCompletedTransactions;