Fix package name when driven adapter contains '-'

[JuanDGiraldoM]

Is your feature request related to a problem? Please describe.
When you generate a driven adapter like 'kinesis-data-stream' the package name doesn't work as expected

You can't create a java file under it

Describe the solution you'd like
The package name shouldn't contain '-'

Describe alternatives you've considered
Replace the '-' character