remove NODE_DREGX_ONCE

* node.h (enum node_type): remove NODE_DREGX_ONCE which is not
  used anymore.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/node.h b/node.h
index 53661aacb9..33c4a77396 100644
--- a/node.h
+++ b/node.h
@@ -150,8 +150,6 @@ enum node_type {
 #define NODE_EVSTR       NODE_EVSTR
     NODE_DREGX,
 #define NODE_DREGX       NODE_DREGX
-    NODE_DREGX_ONCE,
-#define NODE_DREGX_ONCE  NODE_DREGX_ONCE
     NODE_ARGS,
 #define NODE_ARGS        NODE_ARGS
     NODE_ARGS_AUX,