Taufek Johar eeee14338f Move Chrome Driver Version to Env
This will allow us to upgrade chrome driver easily. Set the default chrome driver to 2.32.

Also remove the comment and empty line to avoid getting below warning:

```
[WARNING]: Empty continuation lines will become errors in a future release.
```
2017-10-06 22:58:52 +08:00
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2017-03-05 15:06:22 +01:00
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