fix(@angular-devkit/build-angular): fix issue were `@media all` causi…#21321

Merged

filipesilva merged 1 commit intoangular:12.1.xfrom alan-agius4:cherry-21306

Jul 12, 2021

+166-66

Commits on Jul 9, 2021

fix(@angular-devkit/build-angular): fix issue were @media all causing critical CSS inling to fail
alan-agius4
committed