Merge bitcoin/bitcoin#26237: kernel: remove util/bytevectorhash.cpp

4bee62e kernel: remove util/bytevectorhash.cpp (fanquake)

Pull request description:

  This is no-longer used.

ACKs for top commit:
  hebasto:
    ACK 4bee62e, I have reviewed the code and it looks OK, I agree it can be merged.

Tree-SHA512: 4d61f87b640ef3c759008631433b3e6d2bd2ac54bbe0b287f32ea1569760048f17a66cfe846b94ec458a7db5d064be6da59299b9280572a3dc649df60760c63f

Author: MacroFake

src/Makefile.am

@@ -927,7 +927,6 @@ libbitcoinkernel_la_SOURCES = \
   txdb.cpp \
   txmempool.cpp \
   uint256.cpp \
-  util/bytevectorhash.cpp \
   util/check.cpp \
   util/getuniquepath.cpp \
   util/hasher.cpp \