Update octicons.scss

Author: joshblack

src/base/octicons.scss

@@ -1,6 +1,8 @@
-.octicon {
-  display: inline-block;
-  overflow: visible !important;
-  vertical-align: text-bottom;
-  fill: currentColor;
+@layer primer.icons {
+  .octicon {
+    display: inline-block;
+    overflow: visible !important;
+    vertical-align: text-bottom;
+    fill: currentColor;
+  }
 }