Remove color1 and color2, use colors array instead

src/settings.py

@@ -15,8 +15,6 @@ class Settings(dict):
         self["led_pin"] = 10
         self["num_leds"] = 50
         self["pattern"] = "on"
-        self["color1"] = "#00ff00"
-        self["color2"] = "#ff0000"
         self["delay"] = 100
         self["brightness"] = 10
         self["color_order"] = "rgb"

tool.py

@@ -67,8 +67,6 @@ class LEDConfigTool:
             ("color_order", "Color Order", "choice", ["rgb", "rbg", "grb", "gbr", "brg", "bgr"]),
             ("name", "Device Name", "text"),
             ("pattern", "Pattern", "text"),
-            ("color1", "Color 1", "color"),
-            ("color2", "Color 2", "color"),
             ("delay", "Delay (ms)", "number"),
             ("brightness", "Brightness", "number"),
             ("n1", "N1", "number"),