adding base for hindi translation

Author: Lauren McCarthy

src/templates/partials/i18n.hbs

@@ -6,6 +6,5 @@ title: language buttons
   <h1 class='visuallyhidden'>Language Settings</h1>
   <button data-lang='en'>EN</button>
   <button data-lang='es'>ES</button>
-  <button data-lang='hi'>HI</button>
   <button data-lang='zh-Hans'>简体中文</button>
 </div>