ADAL packages

> Please provide us with the following information:
> ---------------------------------------------------------------

### This issue is for a: (mark with an `x`)
```
- [ ] bug report -> please search issues before submitting
- [x ] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)
```

### Minimal steps to reproduce
build.gradle

### Any log messages given by the failure
>

### Expected/desired behavior
no Android ADAL packages

### OS and Version?
> Windows 7, 8 or 10. Linux (which distribution). macOS (Yosemite? El Capitan? Sierra?)

### Versions
>

### Mention any other details that might be useful
Why is this sample project still pulling packages from vsts-maven-adal-android?
Is this a clean transition to MSAL?
> ---------------------------------------------------------------
> Thanks! We'll be in touch soon.

Comece inspecionando build.gradle e identifique por que ele ainda obtém pacotes de vsts-maven-adal-android. Confirme que a configuração de dependências usa MSAL em vez disso e verifique se não restam pacotes Android ADAL no projeto de exemplo.

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