snippets/ev3: remove print from imports

We use the default print in the latest release, so importing is not required.

snippets/ev3/buttons/main.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env pybricks-micropython
 
 from pybricks.hubs import EV3Brick
-from pybricks.tools import wait, print
+from pybricks.tools import wait
 from pybricks.parameters import Button
 
 # Initialize the EV3

snippets/ev3/uart_basics/main.py

@@ -1,6 +1,5 @@
 #!/usr/bin/env pybricks-micropython
 from pybricks.hubs import EV3Brick
-from pybricks.tools import print
 from pybricks.iodevices import UARTDevice
 from pybricks.parameters import Port
 from pybricks.media.ev3dev import SoundFile