cmake: fix macos build issue

src/cryptonote_core/CMakeLists.txt

@@ -32,7 +32,7 @@ set(cryptonote_core_sources
 #  tx_pool.cpp
   tx_sanity_check.cpp
   cryptonote_tx_utils.cpp
-  tx_verification_utils.cpp
+#  tx_verification_utils.cpp
 )
 
 set(cryptonote_core_headers)