IMC: Remove ReturnCreatedDesc() method from effector object

src/native_client/src/trusted/desc/nacl_desc_effector_cleanup.c

Index: src/native_client/src/trusted/desc/nacl_desc_effector_cleanup.c
diff --git a/src/native_client/src/trusted/desc/nacl_desc_effector_cleanup.c b/src/native_client/src/trusted/desc/nacl_desc_effector_cleanup.c
index aaddce9d59841f454f70eff67eab7a9aa735dd04..0e78172c9e783886fde4535709fd7915896d94da 100644
--- a/src/native_client/src/trusted/desc/nacl_desc_effector_cleanup.c
+++ b/src/native_client/src/trusted/desc/nacl_desc_effector_cleanup.c
@@ -25,14 +25,6 @@ static void NaClDescEffCleanDtor(struct NaClDescEffector *vself) {
   return;
 }
 
-static int NaClDescEffCleanReturnCreatedDesc(struct NaClDescEffector *vself,
-                                             struct NaClDesc         *ndp) {
-  UNREFERENCED_PARAMETER(vself);
-  UNREFERENCED_PARAMETER(ndp);
-  NaClLog(LOG_FATAL, "Cleanup effector's ReturnCreatedDesc called\n");
-  return 0;
-}
-
 static int NaClDescEffCleanUnmapMemory(struct NaClDescEffector  *vself,
                                        uintptr_t                sysaddr,
                                        size_t                   nbytes) {
@@ -57,7 +49,6 @@ static uintptr_t NaClDescEffCleanMapAnonMem(struct NaClDescEffector *vself,
 
 static struct NaClDescEffectorVtbl NaClDescEffectorCleanupVtbl = {
   NaClDescEffCleanDtor,
-  NaClDescEffCleanReturnCreatedDesc,
   NaClDescEffCleanUnmapMemory,
   NaClDescEffCleanMapAnonMem,
 };