[PinName] Remove useless definition

Signed-off-by: Frederic.Pillon <frederic.pillon@st.com>

Author: fpistm

cores/arduino/stm32/PinNamesTypes.h

@@ -36,7 +36,7 @@ extern "C" {
 /* STM PIN data as used in pin_function is coded on 32 bits as below
  * [2:0] Function (like in MODER reg) : Input / Output / Alt / Analog
  * [3] Output Push-Pull / Open Drain (as in OTYPER reg)
- * [5:4] as in PUPDR reg: No Pull, Pull-up, Pull-Donc
+ * [5:4] as in PUPDR reg: No Pull, Pull-up, Pull-Down
  * [7:6] Reserved for speed config (as in OSPEEDR), but not used yet
  * [14:8] Alternate Num (as in AFRL/AFRG reg)
  * [19:15] Channel (Analog/Timer specific)
@@ -135,25 +135,6 @@ typedef enum {
 #define STM_VALID_PINNAME(X) (STM_PORT(X) <= LastPort)
 
 #define STM_GPIO_PIN(X) ((uint16_t)(1<<STM_PIN(X)))
-/* Defines to be used by application */
-typedef enum {
- PIN_INPUT = 0,
- PIN_OUTPUT
-} PinDirection;
-
-typedef enum {
- PullNone = 0,
- PullUp = 1,
- PullDown = 2,
- OpenDrainPullUp = 3,
- OpenDrainNoPull = 4,
- OpenDrainPullDown = 5,
- PushPullNoPull = PullNone,
- PushPullPullUp = PullUp,
- PushPullPullDown = PullDown,
- OpenDrain = OpenDrainPullUp,
- PullDefault = PullNone
-} PinMode;
 
 #ifdef __cplusplus
 }