[now-cli] Fix `now rm -h` (#3581)
[now-cli] Fix `now rm -h` (#3581)

Currently, `now rm -h` outputs:
![image](https://user-images.githubusercontent.com/6616955/72279572-b6ba0680-3636-11ea-826a-581ebc59c11c.png)

This PR fixes it:
![image](https://user-images.githubusercontent.com/6616955/72279694-f84ab180-3636-11ea-85e4-360069849748.png)

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