webui: Fix redfish to use proper styles

Redfish was using inline style tags, which is conflicting with our
desire to disable inline styles.  This moves the redfish styles to an
appropriate SCSS file.

Tested by:
Launched redfish GUI, and observed no style differences

Change-Id: Ifb96730f0d6a34700f8c05666b6963a77d511911
Signed-off-by: Ed Tanous <ed.tanous@intel.com>
diff --git a/app/styles/index.scss b/app/styles/index.scss
index b324c86..b59ed44 100644
--- a/app/styles/index.scss
+++ b/app/styles/index.scss
@@ -7,3 +7,4 @@
 @import "../server-health/styles/index.scss";
 @import "../configuration/styles/index.scss";
 @import "../users/styles/index.scss";
+@import "../redfish/styles/index.scss";