Bug 1428006 - Remove skip-if for browser_webconsole_cspro.js;r=nchevobbe.

The test was refactored in Bug 1408932, but it wasn't actually enabled.

MozReview-Commit-ID: 85vI9iX5p2V

--HG--
extra : rebase_source : 928c85e00e1b690129345a03c4741f1d8175a2ad

devtools/client/webconsole/new-console-output/test/mochitest/browser.ini

@@ -263,8 +263,6 @@ subsuite = clipboard
 [browser_webconsole_csp_ignore_reflected_xss_message.js]
 skip-if = (e10s && debug) || (e10s && os == 'win') # Bug 1221499 enabled these on windows
 [browser_webconsole_cspro.js]
-skip-if = true # Bug 1408932
-# old console skip-if = e10s && (os == 'win' || os == 'mac') # Bug 1243967
 [browser_webconsole_document_focus.js]
 skip-if = true #	Bug 1404368
 [browser_webconsole_duplicate_errors.js]