[Keymap] Cleanup of Drashna code (#7800)

* ifdef rgb stuff like a madman for RGB Coexistance

* Re-enable RGB Light on Planck

* fix RGB Coexistance issue

* Tweak feature settings for Ergodox EZ Glow

* Their powers combine, and I am Captain RGB

This one is for noroadsleft and yan.

* Limit brightness when both RGB features are enabled

* Change shutdown method

* Add RGB Coexistience stuff to keymap

* disable RGBLIGHT_SLEEP until a solution can be found

* Disable Unicode on the kyria

* Fix up Iris rev defines

* Fix up community layouts to compile properly

* Cleanup rgb stuff

* Merge ergodox keymaps

* Update CCCV macro to use tap_code16

* Enable Solenoid on C39

Because josh couldn't

* Enable RGB Light, not Matrix on rev6 keymap

* Only enable LTO on non-ARM boards

* Clean up Bootmagic OLED display

* Enable RGBLIGHT_SPLIT on kyria

Not that it does anything

* Add hotkey for discord

layouts/community/ortho_5x12/drashna/rules.mk

@@ -4,7 +4,6 @@ EXTRAKEY_ENABLE   = yes       # Audio control and System control(+450)
 CONSOLE_ENABLE    = no         # Console for debug(+400)
 COMMAND_ENABLE    = no        # Commands for debug and configuration
 TAP_DANCE_ENABLE  = no
-AUDIO_ENABLE      = yes
 NKRO_ENABLE       = yes
 
 ifeq ($(strip $(KEYBOARD)), fractal)