diff --git a/services/surfaceflinger/Client.h b/services/surfaceflinger/Client.h
index 4a74739..d0051de 100644
--- a/services/surfaceflinger/Client.h
+++ b/services/surfaceflinger/Client.h
@@ -39,13 +39,12 @@
 {
 public:
     explicit Client(const sp<SurfaceFlinger>& flinger);
-    ~Client();
+    ~Client() = default;
 
     status_t initCheck() const;
 
     // protected by SurfaceFlinger::mStateLock
     void attachLayer(const sp<IBinder>& handle, const sp<Layer>& layer);
-
     void detachLayer(const Layer* layer);
 
     sp<Layer> getLayerUser(const sp<IBinder>& handle) const;
@@ -59,8 +58,6 @@
             sp<IBinder>* handle,
             sp<IGraphicBufferProducer>* gbp);
 
-    virtual status_t destroySurface(const sp<IBinder>& handle);
-
     virtual status_t clearLayerFrameStats(const sp<IBinder>& handle) const;
 
     virtual status_t getLayerFrameStats(const sp<IBinder>& handle, FrameStats* outStats) const;