display code sanitization

include/display.h

@@ -108,7 +108,6 @@ void dp_message(const char *msg, int line, bool invers);
 void dp_drawPage(bool nextpage);
 void dp_setFont(int font, int inv = 0);
 void dp_dump(uint8_t *pBuffer = NULL);
-void dp_setTextCursor(int col, int row);
 void dp_contrast(uint8_t contrast);
 void dp_clear(void);
 void dp_power(uint8_t screenon);