src: remove unused variables

cjihrig · BridgeAR · commit 9768ec4ec457 · 2019-03-14T11:02:52.000+01:00
These were causing compilation warnings. PR-URL: #26590 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: Refael Ackermann <refack@gmail.com>
diff --git a/src/node_messaging.cc b/src/node_messaging.cc
@@ -725,7 +725,6 @@ void MessagePort::Stop() {
 }
 
 void MessagePort::Start(const FunctionCallbackInfo<Value>& args) {
-  Environment* env = Environment::GetCurrent(args);
   MessagePort* port;
   ASSIGN_OR_RETURN_UNWRAP(&port, args.This());
   if (!port->data_) {
@@ -735,7 +734,6 @@ void MessagePort::Start(const FunctionCallbackInfo<Value>& args) {
 }
 
 void MessagePort::Stop(const FunctionCallbackInfo<Value>& args) {
-  Environment* env = Environment::GetCurrent(args);
   MessagePort* port;
   CHECK(args[0]->IsObject());
   ASSIGN_OR_RETURN_UNWRAP(&port, args[0].As<Object>());

Original file line number	Diff line number	Diff line change
`@@ -725,7 +725,6 @@ void MessagePort::Stop() {`
`725`	`725`	`}`
`726`	`726`
`727`	`727`	`void MessagePort::Start(const FunctionCallbackInfo<Value>& args) {`
`728`		`- Environment* env = Environment::GetCurrent(args);`
`729`	`728`	`MessagePort* port;`
`730`	`729`	`ASSIGN_OR_RETURN_UNWRAP(&port, args.This());`
`731`	`730`	`if (!port->data_) {`
`@@ -735,7 +734,6 @@ void MessagePort::Start(const FunctionCallbackInfo<Value>& args) {`
`735`	`734`	`}`
`736`	`735`
`737`	`736`	`void MessagePort::Stop(const FunctionCallbackInfo<Value>& args) {`
`738`		`- Environment* env = Environment::GetCurrent(args);`
`739`	`737`	`MessagePort* port;`
`740`	`738`	`CHECK(args[0]->IsObject());`
`741`	`739`	`ASSIGN_OR_RETURN_UNWRAP(&port, args[0].As<Object>());`