Remove the old "SecureRandom" service, formerly used by get_random_bytes()

src/trusted/desc/nacl_desc_wrapper.cc

Index: src/trusted/desc/nacl_desc_wrapper.cc
diff --git a/src/trusted/desc/nacl_desc_wrapper.cc b/src/trusted/desc/nacl_desc_wrapper.cc
index 950b6719865dd07a279faf963ce8a376d9f9fc23..724eb6be03eede32ae4153fcce0600c41814f140 100644
--- a/src/trusted/desc/nacl_desc_wrapper.cc
+++ b/src/trusted/desc/nacl_desc_wrapper.cc
@@ -18,7 +18,6 @@
 #include "native_client/src/trusted/desc/nacl_desc_invalid.h"
 #include "native_client/src/trusted/desc/nacl_desc_io.h"
 #include "native_client/src/trusted/desc/nacl_desc_quota.h"
-#include "native_client/src/trusted/desc/nacl_desc_rng.h"
 #include "native_client/src/trusted/desc/nacl_desc_sync_socket.h"
 #include "native_client/src/trusted/desc/nacl_desc_wrapper.h"
 #include "native_client/src/trusted/desc/nrd_xfer.h"
@@ -306,20 +305,6 @@ DescWrapper* DescWrapperFactory::OpenHostFileQuota(const char* fname,
   return MakeGenericCleanup(desc_quota);
 }
 
-DescWrapper* DescWrapperFactory::OpenRng() {
-  struct NaClDescRng* nhrp =
-    reinterpret_cast<struct NaClDescRng*>(calloc(1, sizeof(*nhrp)));
-  if (NULL == nhrp) {
-    return NULL;
-  }
-  if (!NaClDescRngCtor(nhrp)) {
-    free(nhrp);
-    return NULL;
-  }
-
-  return MakeGenericCleanup(reinterpret_cast<struct NaClDesc*>(nhrp));
-}
-
 DescWrapper* DescWrapperFactory::MakeInvalid() {
   struct NaClDescInvalid *desc =
       const_cast<NaClDescInvalid*>(NaClDescInvalidMake());