Ditch svgo config file

svgcleaner is a better tool for this job.

src/icons/.svgo.yml

@@ -1,8 +0,0 @@
-# config file for [SVGO](https://github.com/svg/svgo)
-# SVGO: Node.js tool for optimizing SVG files
-#   svgo --config=<this file> <svg file>
-
-multipass: true
-js2svg:
-  pretty: true
-  indent: '  '

src/icons/README.md

@@ -1,7 +1,12 @@
-qBittorrent Theme Icons
-------------------------------------------
-Initial `qbt-theme` icons created by Bert Verhelst (<verhelstbert@gmail.com>). 
+# qBittorrent Icons
 
-Icons are based on the `Font-Awesome` icon-set: [link](http://fontawesome.io/icons/). 
+Initial `qbt-theme` icons created by Bert Verhelst (<verhelstbert@gmail.com>).
+
+Icons are based on the `Font-Awesome` icon-set: [link](http://fontawesome.io/icons/).
 
 If you need to add an icon that qBittorrent does not already use, you can take an icon from the SVG fork of `Font-Awesome`: [link](https://github.com/encharm/Font-Awesome-SVG-PNG).
+
+
+## Optimizing SVG
+
+Use [svgcleaner](https://github.com/RazrFalcon/svgcleaner)