Remove outdated comment for .background-image-svg

Since we dropped prefixed versions, we are no longer embedding
multiple times.

Change-Id: I58ad6f732289253c22cf12c74e340cd81c26e943

diff --git a/resources/src/mediawiki.less/mediawiki.mixins.less b/resources/src/mediawiki.less/mediawiki.mixins.less
index c64c761..53dccc2 100644 (file)
--- a/resources/src/mediawiki.less/mediawiki.mixins.less
+++ b/resources/src/mediawiki.less/mediawiki.mixins.less
@@ -30,8 +30,6 @@
 // compatibility (browsers able to understand gradient syntax support also SVG).
 // http://pauginer.tumblr.com/post/36614680636/invisible-gradient-technique
 //
-// We use gzip compression, which means that it is okay to embed twice.
-//
 // We do not embed the fallback image on the assumption that the gain for old browsers
 // is not worth the harm done to modern ones.
 .background-image-svg( @svg, @fallback ) {