remove block..

Author: brentru

examples/gc_iot_core_simpletest.py

@@ -1,3 +1,4 @@
+import time
 import board
 import busio
 from digitalio import DigitalInOut
@@ -139,4 +140,4 @@ def message(client, topic, msg):
         wifi.reset()
         google_mqtt.reconnect()
         continue
-    time.sleep(1)
+    time.sleep(1)