staging: android: uapi: drop definitions of removed ION_IOC_{FREE,SHARE} ioctls

This problem was found by strace ioctl list generator.

Fixes: 15c6098cfec5 ("staging: android: ion: Remove ion_handle and ion_client")
Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/uapi/ion.h

@@ -124,24 +124,6 @@ struct ion_heap_query {
 #define ION_IOC_ALLOC		_IOWR(ION_IOC_MAGIC, 0, \
 				      struct ion_allocation_data)
 
-/**
- * DOC: ION_IOC_FREE - free memory
- *
- * Takes an ion_handle_data struct and frees the handle.
- */
-#define ION_IOC_FREE		_IOWR(ION_IOC_MAGIC, 1, struct ion_handle_data)
-
-/**
- * DOC: ION_IOC_SHARE - creates a file descriptor to use to share an allocation
- *
- * Takes an ion_fd_data struct with the handle field populated with a valid
- * opaque handle.  Returns the struct with the fd field set to a file
- * descriptor open in the current address space.  This file descriptor
- * can then be passed to another process.  The corresponding opaque handle can
- * be retrieved via ION_IOC_IMPORT.
- */
-#define ION_IOC_SHARE		_IOWR(ION_IOC_MAGIC, 4, struct ion_fd_data)
-
 /**
  * DOC: ION_IOC_HEAP_QUERY - information about available heaps
  *