Cleanups: Remove Steele barrier code

Remove the code related to the Steele write barrier and incremental
garbage collection.

This is in preparation for a fully concurrent GC, that will not have
and incremental mode and will use a Yuasa write barrier.

Change-Id: I155a85211c5be61e792e056321fbceaee47c0d87
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/qml/memory/qv4mm_p.h b/src/qml/memory/qv4mm_p.h
index 1335ea59b6..76ffec42de 100644
--- a/src/qml/memory/qv4mm_p.h
+++ b/src/qml/memory/qv4mm_p.h
@@ -422,7 +422,7 @@ public:
         return t->d();
     }
 
-    void runGC(bool forceFullCollection = false);
+    void runGC();
 
     void dumpStats() const;
 
@@ -467,7 +467,6 @@ public:
     bool gcBlocked = false;
     bool aggressiveGC = false;
     bool gcStats = false;
-    bool nextGCIsIncremental = false;
 };
 
 }