modify examples time.AfterFunc start way

examples/configcenter/zookeeper/dubbo/with-configcenter-go-client/app/client.go

@@ -135,7 +135,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 			// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout)*time.Second, func() {
+			time.AfterFunc(time.Duration(survivalTimeout)*time.Second, func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/configcenter/zookeeper/dubbo/with-configcenter-go-server/app/server.go

@@ -73,7 +73,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 			// reload()
 		default:
-			go time.AfterFunc(time.Duration(float64(survivalTimeout)*float64(time.Second)), func() {
+			time.AfterFunc(time.Duration(float64(survivalTimeout)*float64(time.Second)), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/configcenter/zookeeper/jsonrpc/with-configcenter-go-client/app/client.go

@@ -120,7 +120,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 		// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout)*time.Second, func() {
+			time.AfterFunc(time.Duration(survivalTimeout)*time.Second, func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/configcenter/zookeeper/jsonrpc/with-configcenter-go-server/app/server.go

@@ -62,7 +62,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 		// reload()
 		default:
-			go time.AfterFunc(time.Duration(float64(survivalTimeout)*float64(time.Second)), func() {
+			time.AfterFunc(time.Duration(float64(survivalTimeout)*float64(time.Second)), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/general/dubbo/go-client/app/client.go

@@ -78,7 +78,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 			// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout), func() {
+			time.AfterFunc(time.Duration(survivalTimeout), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/general/dubbo/go-server/app/server.go

@@ -74,7 +74,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 			// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout), func() {
+			time.AfterFunc(time.Duration(survivalTimeout), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/general/jsonrpc/go-client/app/client.go

@@ -73,7 +73,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 		// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout), func() {
+			time.AfterFunc(time.Duration(survivalTimeout), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/general/jsonrpc/go-server/app/server.go

@@ -64,7 +64,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 		// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout), func() {
+			time.AfterFunc(time.Duration(survivalTimeout), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})

examples/helloworld/dubbo/go-server/app/server.go

@@ -64,7 +64,7 @@ func initSignal() {
 		case syscall.SIGHUP:
 			// reload()
 		default:
-			go time.AfterFunc(time.Duration(survivalTimeout), func() {
+			time.AfterFunc(time.Duration(survivalTimeout), func() {
 				logger.Warnf("app exit now by force...")
 				os.Exit(1)
 			})