Revert "Bug 552818 - [Dark theme] Move ScriptDisplayView from platform dark theme"

Better to not have useless css entries as per our css expert :).

This reverts commit 1ea5e85840c88bde8aca753a88397323d28b1761.

Change-Id: I367a30a6ee3559be7bb6792385eec080802053d6
1 file changed