Command Output Window Has Fixed Size

[LeoNerdoG]

If there are a lot of files and folders inside of /tmp directory and user executes command "ls -all" to display all of them, the result is not user friendly or may be confusing for end user (there are border like lines inside of the command output window - look at the screenshots).

Testflow:

1. Login as kapua-sys or any other user that has proper permissions
2. Connect a live Kura device to Kapua (e.g. device0)
3. In Kapua go to Devices, select device0, go to Command tab and add few files (touch file1 file2 file3...) so sliders appear.

Expected behavior
There should be no lines, borders etc. in the command output window

Screenshot No. 1:

Screenshot No. 2:

Version of Kapua
1.1.0-SNAPSHOT

Type of deployment
[ ] Local Vagrant deployment
[x] Docker
[ ] Openshift (in its variants)
[ ] Others

Main component affected
[x] Console (in case of console please report info on which browser you encountered the problem)
[ ] REST API
[ ] Message Broker
[ ] - Others

Browsers used:

• Google Chrome (Version 69.0.3497.100 (Official Build) (64-bit))
• Safari (Version 12.0 (13604.3.5))
• Mozilla Firefox (63.0 (64-bit))
• Opera (Version 55.0.2994.44)

[LeoNerdoG]

I have verified that this issue has been successfully resolved.