stm32/mphalport: Improve efficiency of mp_hal_stdout_tx_strn_cooked.

Also simplifies the code by removing the specialised (and inefficient)
cooked functions from UART and USB_VCP.

1 files changed, 0 insertions, 1 deletions

diff --git a/ports/stm32/usb.h b/ports/stm32/usb.h
index f60ea8033..41c461fb2 100644
--- a/ports/stm32/usb.h
+++ b/ports/stm32/usb.h
@@ -63,7 +63,6 @@ void pyb_usb_dev_deinit(void);
 bool usb_vcp_is_enabled(void);
 int usb_vcp_recv_byte(uint8_t *c); // if a byte is available, return 1 and put the byte in *c, else return 0
 void usb_vcp_send_strn(const char* str, int len);
-void usb_vcp_send_strn_cooked(const char *str, int len);
 
 void pyb_usb_host_init(void);
 void pyb_usb_host_process(void);