commented out the openssl dependency to get past the linked by more than...

... one package error:

```
➜  hyper git:(master) cargo clean && cargo build
    Updating git repository `https://github.com/sfackler/rust-openssl`
native library `openssl` is being linked to by more than one package, and can only be linked to by one package

  openssl-sys v0.2.6 (https://github.com/sfackler/rust-openssl#13929703)
  openssl-sys v0.2.6
```

This should be addressed differently, I just used this to get past this build error.