[Bug] v60_type_r polestar RGB backlight flashes during suspend

[b3n-l]

When in USB suspend or keyboard powered via hub but not connected, the RGB underglow flashes constantly instead of turning off.

Have tried with SLEEP_LED_DISABLE defined and no change

System Information

• Keyboard: V60 Type R Polestar
  • Revision (if applicable):
• Operating system: Happens on Windows, MacOS and Linux
• AVR GCC version: 5.4.0
• ARM GCC version: 6.3.1
• QMK Firmware version: 0.8.39
• Any keyboard related software installed? None

[b3n-l]

Appears I missed RGB sleep in the docs, closing...