Widget size selector is not displayed in the Add Widget window

[madalincm]

Steps to Reproduce:

1. Open a new dashboard page
2. Click on the options button and on the add widget link

Expected results:

The option to add a regular or a double widget is displayed.

Actual results:

Widget size selector is not displayed. The user can only insert a regular size widget.

Notes/Issues:

Build identifier: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0
The user has the option to resize the widget after aiding it in the page from the Edit Layout menu but not when adding a new widget.
Verified in FF58(Win7). Issue can be reproduced in STMO-stage

[madalincm]

Verified in FF58(Win7x64) in stmo-stage
Issue is still reproducing:

[alison985]

This reproduces on upstream code locally and on https://pipeline-sql.stage.mozaws.net/ I opened getredash#2595 as an issue upstream to see if this is intentional/desired in upstream before determining next steps.

[jezdez]

Aha, as was explained in getredash#2595 this was removed from Redash since widgets can be resized individually since 4.x (merged in getredash#2062 via getredash@6a7d229) and the dashboard engine was rewritten to accommodate it. Closing as wontfix.