message: remove unneeded package creation step from build script
diff: printf "\\tEOSIO resources: https://eos.io/resources/\\n"
  printf "\\tEOSIO Stack Exchange: https://eosio.stackexchange.com\\n"
  printf "\\tEOSIO wiki: https://github.com/EOSIO/eos/wiki\\n\\n\\n"
  -
  - if [ "x${EOSIO_BUILD_PACKAGE}" != "x" ]; then
  - # Build EOSIO package
  -
  - if ! make -j${CPU_CORE} VERBOSE=0 package
  - then
  - printf "\\n\\t>>>>>>>>>>>>>>>>>>>> MAKE building EOSIO package has exited with the above error.\\n\\n"
  - exit -1
  - fi
  -
  - printf "\\n\\t>>>>>>>>>>>>>>>>>>>> EOSIO package has been successfully built.\\n\\n"
  - fi
  