SF: Clean up constructors

This CL adds in-class member initializers and removes unused members.

Bug: 129433906
Test: Build
Change-Id: I24c264cc79f859536160472c765cb3911688f8c6
diff --git a/services/surfaceflinger/BufferQueueLayer.cpp b/services/surfaceflinger/BufferQueueLayer.cpp
index d3b36fe..b623991 100644
--- a/services/surfaceflinger/BufferQueueLayer.cpp
+++ b/services/surfaceflinger/BufferQueueLayer.cpp
@@ -23,6 +23,7 @@
 
 #include "BufferQueueLayer.h"
 #include "LayerRejecter.h"
+#include "SurfaceInterceptor.h"
 
 #include "TimeStats/TimeStats.h"