[NaCl SDK] nacl_io: Remove Node::Access method.

native_client_sdk/src/libraries/nacl_io/memfs/mem_fs.cc

Index: native_client_sdk/src/libraries/nacl_io/memfs/mem_fs.cc
diff --git a/native_client_sdk/src/libraries/nacl_io/memfs/mem_fs.cc b/native_client_sdk/src/libraries/nacl_io/memfs/mem_fs.cc
index d29602d92ff9d023e219a9ef27790391f90efecf..a159c32cfd37b05c8aee2a04c8ae9876b69de338 100644
--- a/native_client_sdk/src/libraries/nacl_io/memfs/mem_fs.cc
+++ b/native_client_sdk/src/libraries/nacl_io/memfs/mem_fs.cc
@@ -75,23 +75,6 @@ Error MemFs::FindNode(const Path& path, int type, ScopedNode* out_node) {
   return 0;
 }
 
-Error MemFs::Access(const Path& path, int a_mode) {
-  ScopedNode node;
-  Error error = FindNode(path, 0, &node);
-
-  if (error)
-    return error;
-
-  int obj_mode = node->GetMode();
-  if (((a_mode & R_OK) && !(obj_mode & S_IREAD)) ||
-      ((a_mode & W_OK) && !(obj_mode & S_IWRITE)) ||
-      ((a_mode & X_OK) && !(obj_mode & S_IEXEC))) {
-    return EACCES;
-  }
-
-  return 0;
-}
-
 Error MemFs::Open(const Path& path, int open_flags, ScopedNode* out_node) {
   out_node->reset(NULL);
   ScopedNode node;