remove unused parameters

Author: xiazhvera

samples/mqtt/mqtt5_pkcs11_connect.md

@@ -109,8 +109,7 @@ optional arguments:
   --topic         Topic (default: test/topic)
   --message       Message payload (default: Hello from mqtt5 sample)
   --count         Messages to publish (0 = infinite) (default: 5)
-  --proxy_host    HTTP proxy host (default: None)
-  --proxy_port    HTTP proxy port (default: 0)
+
   --client_id     Client ID (default: mqtt5-sample-<uuid>)
   ```
 

samples/mqtt/mqtt5_pkcs11_connect.py

@@ -42,10 +42,7 @@
                       help="Message payload")
 optional.add_argument("--count", type=int, default=5,  metavar="", dest="input_count",
                     help="Messages to publish (0 = infinite)")
-optional.add_argument("--proxy_host",  metavar="", dest="input_proxy_host",
-                      help="HTTP proxy host")
-optional.add_argument("--proxy_port", type=int, default=0,  metavar="", dest="input_proxy_port",
-                      help="HTTP proxy port")
+
 optional.add_argument("--client_id",  metavar="", dest="input_clientId", default=f"mqtt5-sample-{uuid.uuid4().hex[:8]}",
                     help="Client ID")