src: remove unused using decls

PR-URL: https://github.com/nodejs/node/pull/7990
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/src/node_dtrace.cc b/src/node_dtrace.cc
index 378d8f6b7db..e42c20877df 100644
--- a/src/node_dtrace.cc
+++ b/src/node_dtrace.cc
@@ -32,7 +32,6 @@
 namespace node {
 
 using v8::FunctionCallbackInfo;
-using v8::FunctionTemplate;
 using v8::GCCallbackFlags;
 using v8::GCType;
 using v8::HandleScope;