[runtime] [proxy] Remove JSProxy::CallTrap

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index e2c0d4fce92312c429487c813e11c1db6a22cbb0..a68aab8189333d084210234ef3619360f1196b12 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -9585,12 +9585,6 @@ class JSProxy: public JSReceiver {
   MUST_USE_RESULT static MaybeHandle<Object> GetTrap(Handle<JSProxy> proxy,
                                                      Handle<String> trap);
 
-  // Invoke a trap by name. If the trap does not exist on this's handler,
-  // but derived_trap is non-NULL, invoke that instead.  May cause GC.
-  MUST_USE_RESULT static MaybeHandle<Object> CallTrap(
-      Handle<JSProxy> proxy, const char* name, Handle<Object> derived_trap,
-      int argc, Handle<Object> args[]);
-
   DISALLOW_IMPLICIT_CONSTRUCTORS(JSProxy);
 };