Merge pull request #275 from miek/pipe_phy_imports

Remove unused/out-of-date imports from PIPE PHY example

Author: miek

examples/phy/pipe_phy.py

@@ -9,11 +9,6 @@
 from amaranth import *
 
 from luna                          import top_level_cli
-from luna.gateware.platform        import NullPin
-from luna.gateware.usb.devices.ila import USBIntegratedLogicAnalyzer, USBIntegratedLogicAnalyzerFrontend
-
-from luna.gateware.interface.serdes_phy.backends.ecp5 import LunaECP5SerDes
-from luna.gateware.interface.serdes_phy.phy           import SerDesPHY
 
 class PIPEPhyExample(Elaboratable):
     """ Hardware module that demonstrates grabbing a PHY resource with gearing. """