add epaperdisplay to mock docs list, remove duplicate copyright

Author: FoamyGuy

adafruit_jd79661.py

@@ -1,4 +1,3 @@
-# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
 # SPDX-FileCopyrightText: Copyright (c) 2025 Scott Shawcroft for Adafruit Industries
 #
 # SPDX-License-Identifier: MIT

docs/conf.py

@@ -25,7 +25,7 @@
 # Uncomment the below if you use native CircuitPython modules such as
 # digitalio, micropython and busio. List the modules you use. Without it, the
 # autodoc module docs will fail to generate with a warning.
-# autodoc_mock_imports = ["digitalio", "busio"]
+autodoc_mock_imports = ["epaperdisplay"]
 
 autodoc_preserve_defaults = True