refactor(steami_screen): Remove GC9A01 wrapper from this PR.

Author: nedseb

lib/steami_screen/steami_screen/__init__.py

@@ -11,7 +11,6 @@
     YELLOW,
     Screen,
 )
-from steami_screen.gc9a01 import GC9A01Display
 from steami_screen.ssd1327 import SSD1327Display
 
 __all__ = [
@@ -24,7 +23,6 @@
     "RED",
     "WHITE",
     "YELLOW",
-    "GC9A01Display",
     "SSD1327Display",
     "Screen",
     "rgb_to_gray4",