security:selinux: kill unused MAX_AVTAB_HASH_MASK and ebitmap_startbit

Kill unused MAX_AVTAB_HASH_MASK and ebitmap_startbit.
Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: James Morris <jmorris@namei.org>

security/selinux/ss/avtab.h

@@ -86,7 +86,6 @@ void avtab_cache_destroy(void);
 
 #define MAX_AVTAB_HASH_BITS 11
 #define MAX_AVTAB_HASH_BUCKETS (1 << MAX_AVTAB_HASH_BITS)
-#define MAX_AVTAB_HASH_MASK (MAX_AVTAB_HASH_BUCKETS-1)
 
 #endif	/* _SS_AVTAB_H_ */
 

security/selinux/ss/ebitmap.h

@@ -36,7 +36,6 @@ struct ebitmap {
 };
 
 #define ebitmap_length(e) ((e)->highbit)
-#define ebitmap_startbit(e) ((e)->node ? (e)->node->startbit : 0)
 
 static inline unsigned int ebitmap_start_positive(struct ebitmap *e,
 						  struct ebitmap_node **n)