improved boardlist file

Author: Ritika Mishra

src/components/boards.ts

@@ -65,17 +65,6 @@ export const BoardsList: ReadonlyArray<BoardConfig> = Object.freeze([
     channel_count: 8,
     baud_Rate: 115200,
   }),
-  createBoardConfig({
-    chords_id: "BLACK-PILL",
-    device_name: "Black Pill - STM32F4",
-    field_pid: 22336,
-    adc_resolution: 12,
-    channel_count: 10,
-    sampling_rate: 500,
-    serial_timeout: 200,
-    baud_Rate: 230400
-  }),
-
   createBoardConfig({
     chords_id: "NANO-CLONE",
     device_name: "Arduino Nano Clone",