Take out spacing on elements in course wizard
Take out spacing on elements in course wizard

refs: CNVS-27361

There are a few elements that used to change on browser height in the
course wizard pop up. This takes out that functionality.

Test Plan:
- In NUI, make your browser window height small
- Open up the course wizard. Nothing should visibly change when
the browser window height is shortened
- screenshot: http://cl.ly/0C2Z453j1k0U

Change-Id: Ie98d14333afea0fa9b4965313345545b95d306b2
Reviewed-on: https://gerrit.instructure.com/73379
Tested-by: Jenkins
Reviewed-by: Pam Hiett <7b533437add1ce4ea4ed79979fa88e0e484e554b@instructure.com>
Product-Review: Pam Hiett <7b533437add1ce4ea4ed79979fa88e0e484e554b@instructure.com>
QA-Review: Myller de Araujo <e5c7c5e1b7f2ce5e9870cc98ec52b20b3006cb48@instructure.com>

HotChalk/canvas-lms,instructure/canvas-lms,HotChalk/canvas-lms,roxolan/canvas-lms,fronteerio/canvas-lms,dgynn/canvas-lms,grahamb/canvas-lms,matematikk-mooc/canvas-lms,instructure/canvas-lms,venturehive/canvas-lms,SwinburneOnline/canvas-lms,sfu/canvas-lms,roxolan/canvas-lms,dgynn/canvas-lms,djbender/canvas-lms,matematikk-mooc/canvas-lms,fronteerio/canvas-lms,HotChalk/canvas-lms,sfu/canvas-lms,HotChalk/canvas-lms,SwinburneOnline/canvas-lms,grahamb/canvas-lms,matematikk-mooc/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,venturehive/canvas-lms,venturehive/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,dgynn/canvas-lms,djbender/canvas-lms,grahamb/canvas-lms,instructure/canvas-lms,roxolan/canvas-lms,grahamb/canvas-lms,SwinburneOnline/canvas-lms,instructure/canvas-lms,grahamb/canvas-lms,matematikk-mooc/canvas-lms,sfu/canvas-lms,fronteerio/canvas-lms,instructure/canvas-lms,fronteerio/canvas-lms,SwinburneOnline/canvas-lms,djbender/canvas-lms,djbender/canvas-lms,venturehive/canvas-lms,roxolan/canvas-lms,dgynn/canvas-lms,sfu/canvas-lms,sfu/canvas-lms