[Keybooard] Update of Ergodash Keyboard (#5772)

* Simpler coding

use SPLIT_KEYBOARD
delete rev1 (rev2→rev1)  because rev1is not sold

* delete USE_I2C = no

* Update readme.md

1 files changed, 0 insertions, 20 deletions

diff --git a/keyboards/ergodash/split_util.h b/keyboards/ergodash/split_util.h
deleted file mode 100644
index 595a0659e..000000000
--- a/keyboards/ergodash/split_util.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef SPLIT_KEYBOARD_UTIL_H
-#define SPLIT_KEYBOARD_UTIL_H
-
-#include <stdbool.h>
-#include "eeconfig.h"
-
-#define SLAVE_I2C_ADDRESS           0x32
-
-extern volatile bool isLeftHand;
-
-// slave version of matix scan, defined in matrix.c
-void matrix_slave_scan(void);
-
-void split_keyboard_setup(void);
-bool has_usb(void);
-void keyboard_slave_loop(void);
-
-void matrix_master_OLED_init (void);
-
-#endif