[netconnector] remove deprecated_bare_package_url from BUILD.gn

This CL removes the deprecated_bare_package_url annotation from
netconnector's BUILD.gn. It also names the binary properly in
netconnector's cmx file.

TEST: no behavior change

CF-446 #done

Change-Id: I72256fb9e0b0ddec46ce44f3fd1bf5816ad70e48
2 files changed