remove not used file

fvt_scripts/mqtt_source_tcp.yaml

@@ -1,16 +0,0 @@
-#Global MQTT configurations
-default:
-  qos: 1
-  sharedSubscription: true
-  servers: [tcp://10.211.55.6:1883]
-  concurrency: 1
-  #username: user1
-  #password: password
-  #certificationPath: /var/kuiper/xyz-certificate.pem
-  #privateKeyPath: /var/kuiper/xyz-private.pem.key
-
-
-#Override the global configurations
-demo_conf: #Conf_key
-  qos: 0
-  servers: [tcp://10.211.55.6:1883, tcp://127.0.0.1]