[guadec-web/oscp-2019] Remove references to Source Sans Pro font.

[Tom Tryfonidis <tomtryf src gnome org>]

commit 0a75189e679ee2e04affe0f41e4bccc1a4f1b02c
Author: Tom Tryfonidis <tomtryf gmail com>
Date:   Sat Mar 2 15:29:48 2019 +0200

    Remove references to Source Sans Pro font.
    
    We use the fonts from static.gnome.org

 src/fonts/SourceSansPro-Regular.otf   | Bin 229588 -> 0 bytes
 src/sass/compass-sass-base/_base.sass |   4 ----
 2 files changed, 4 deletions(-)
---
diff --git a/src/sass/compass-sass-base/_base.sass b/src/sass/compass-sass-base/_base.sass
index 2e35682..965eed2 100644
--- a/src/sass/compass-sass-base/_base.sass
+++ b/src/sass/compass-sass-base/_base.sass
@@ -23,10 +23,6 @@
 @import "compass/utilities/sprites"
 
 // Fonts
-@font-face
-       font-family: "Source Sans Pro"
-       src: url("../fonts/SourceSansPro-Regular.otf")
-
 @font-face
        font-family: "Cantarell"
        src: url("../fonts/cantarell-bold.woff2") format("woff2"), url("../fonts/cantarell-bold.woff") 
format("woff")