Remove style-override for internal links

pavoljuhas · pavoljuhas · commit 81f6d973c72d · 2019-07-11T15:03:14.000-04:00
As of sphinx 1.4.5 or so the internal links are not in italics.
diff --git a/_static/diffpy-styles.css b/_static/diffpy-styles.css
@@ -1,5 +0,0 @@
-/* Turn off italics for internal references */
-
-a.reference.internal em {
-  font-style: normal;
-}
diff --git a/_templates/layout.html b/_templates/layout.html
@@ -2,4 +2,4 @@
 {% extends "!layout.html" %}
 
 {# Custom CSS overrides #}
-{% set bootswatch_css_custom = ['_static/diffpy-styles.css'] %}
+{# placeholder, see git log this-file #}
