fix: remove bower.json

Author: thingsym

README.md

@@ -79,12 +79,6 @@ $ npm install flexbox-grid-mixins --save-dev
 $ yarn add flexbox-grid-mixins --dev
 ```
 
-### Bower (deprecated)
-
-```
-$ bower install flexbox-grid-mixins --save
-```
-
 ### Manual Install
 
 Include sass/\_flexbox-grid-mixins.scss in the appropriate location in your project.

bower.json

@@ -371,12 +371,6 @@ <h3>Yarn</h3>
 <code>$ yarn add flexbox-grid-mixins --dev</code>
 </pre>
 
-<h3>Bower (deprecated)</h3>
-
-<pre>
-<code>$ bower install flexbox-grid-mixins --save</code>
-</pre>
-
 <h3>Manual Install</h3>
 
 Include sass/_flexbox-grid-mixins.scss in the appropriate location in your project.