chore(hc-demo): use hard coded css

Author: mcoker

packages/react-docs/patternfly-docs/patternfly-docs.css.js

@@ -7,18 +7,18 @@ import '@patternfly/react-styles/src/css/components/Popper/Popper.css';
 import '@patternfly/documentation-framework/global.css';
 
 // Patternfly
-// import '@patternfly/patternfly/patternfly.css';
-import './patternfly-hc.css';
+import '@patternfly/patternfly/patternfly.css';
+// import './patternfly-hc.css';
 
 // Utilities
 import '@patternfly/patternfly/patternfly-addons.css';
 
 // Charts
 import '@patternfly/patternfly/patternfly-charts.css';
 
-// import './patternfly-variables.css';
-// import './button.css';
-// import './drawer.css';
-// import './nav.css';
-// import './page.css';
-// import './tabs.css';
+import './patternfly-variables.css';
+import './button.css';
+import './drawer.css';
+import './nav.css';
+import './page.css';
+import './tabs.css';