remove dotstar_featherwing

Author: FoamyGuy

.gitmodules

@@ -7,9 +7,6 @@
 [submodule "libraries/drivers/adafruit_soundboard"]
 	path = libraries/drivers/adafruit_soundboard
 	url = https://github.com/mmabey/Adafruit_Soundboard.git
-[submodule "libraries/helpers/dotstar_featherwing"]
-	path = libraries/helpers/dotstar_featherwing
-	url = https://github.com/jepler/circuitPython_dotstar_featherwing.git
 [submodule "libraries/helpers/nonblocking_timer"]
 	path = libraries/helpers/nonblocking_timer
 	url = https://github.com/Angeleno-Tech/nonblocking_timer.git

circuitpython_community_library_list.md

@@ -153,7 +153,6 @@ c* [CircuitPython_RotarySelect](https://github.com/FoamyGuy/CircuitPython_Rotary
 * [Gamblor21 CircuitPython AHRS](https://github.com/gamblor21/Gamblor21_CircuitPython_AHRS.git) This library contains right now one algorithm for AHRS - Attitude and Heading Reference System \([Docs](https://circuitpython-ahrs.readthedocs.io/))
 * [Jepler CircuitPython udecimal](https://github.com/jepler/Jepler_CircuitPython_udecimal.git) Reduced version of the decimal library for CircuitPython ([PyPi](https://pypi.org/project/jepler-circuitpython-udecimal)) \([Docs](https://jepler-udecimal.readthedocs.io/en/latest/))
 * [PiperBlocklyLibrary](https://github.com/buildwithpiper/PiperBlocklyLibrary.git) CircuitPython Library to support block-coding using the RP Pico microcontroller
-* [circuitPython dotstar featherwing](https://github.com/dastels/circuitPython_dotstar_featherwing.git) A higher level library for working with the DotStar FeatherWing, build on top of the CircuitPython DotStar driver \([Docs](https://circuitpython.readthedocs.io/projects/dotstar_featherwing/en/latest/))
 * [MCP23017 Scanner](https://github.com/Neradoc/CircuitPython_mcp23017_Scanner) A keypad-like module to scan keys or a key matrix connected to a MCP23017 GPIO expander ([Docs](https://mcp23017-matrix-scanner-for-circuitpython.readthedocs.io/))
 * [Multi Keypad](https://github.com/Neradoc/CircuitPython_Multi_Keypad) A helper library to use multiple instances from the keypad library or compatible as a single event queue ([Docs](https://multi-keypad-for-circuitpython.readthedocs.io/))
 * [nonblocking timer](https://github.com/Angeleno-Tech/nonblocking_timer.git) nonblockingtimer is a class to simplify the use of time.monotonic() when working with CircuitPython \([Docs](https://circuitpython-nonblocking_timer.readthedocs.io/))