common: kill set_nibblewise_key_u32() method

Which is never used by anyone.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/common/hobject.h b/src/common/hobject.h
index d15426ee624a42db17cb9fa18ca52e3a3acf4d60..2e5d6fe971546d96f2258bd1374067d85abaef7c 100644 (file)
--- a/src/common/hobject.h
+++ b/src/common/hobject.h
@@ -248,10 +248,6 @@ public:
     nibblewise_key_cache = _reverse_nibbles(hash);
     hash_reverse_bits = _reverse_bits(hash);
   }
-  void set_nibblewise_key_u32(uint32_t value) {
-    hash = _reverse_nibbles(value);
-    build_hash_cache();
-  }
   void set_bitwise_key_u32(uint32_t value) {
     hash = _reverse_bits(value);
     build_hash_cache();