From cae62b445020791db2f01a113c08fa4070743921 Mon Sep 17 00:00:00 2001
From: 3Byuan <alakence@gmail.com>
Date: Mon, 19 Oct 2020 00:01:53 +0800
Subject: [PATCH] fix double printed help info (#230)

---
 cmd/signal/grpc/main.go     | 1 -
 cmd/signal/json-rpc/main.go | 1 -
 2 files changed, 2 deletions(-)

diff --git a/cmd/signal/grpc/main.go b/cmd/signal/grpc/main.go
index 3c6e2af32..f3423ace1 100644
--- a/cmd/signal/grpc/main.go
+++ b/cmd/signal/grpc/main.go
@@ -87,7 +87,6 @@ func parse() bool {
 	}
 
 	if *help {
-		showHelp()
 		return false
 	}
 	return true
diff --git a/cmd/signal/json-rpc/main.go b/cmd/signal/json-rpc/main.go
index 8d29d0391..cf3766d68 100644
--- a/cmd/signal/json-rpc/main.go
+++ b/cmd/signal/json-rpc/main.go
@@ -84,7 +84,6 @@ func parse() bool {
 	}
 
 	if *help {
-		showHelp()
 		return false
 	}
 	return true