message: remove double link statements for producer_plugin
diff: @@ -53,7 +53,7 @@ target_link_libraries( nodeos
  # PRIVATE -Wl,${whole_archive_flag} faucet_testnet_plugin -Wl,${no_whole_archive_flag}
  # PRIVATE -Wl,${whole_archive_flag} txn_test_gen_plugin -Wl,${no_whole_archive_flag}
  PRIVATE -Wl,${whole_archive_flag} producer_plugin -Wl,${no_whole_archive_flag}
  - PRIVATE producer_plugin chain_plugin http_plugin validator_plugin
  + PRIVATE chain_plugin http_plugin validator_plugin
  PRIVATE eosio_chain fc ${CMAKE_DL_LIBS} ${PLATFORM_SPECIFIC_LIBS} )
  #if(BUILD_MONGO_DB_PLUGIN)
  