style(scripts): Removed arrow from button

Author: hritvi

app/scripts/templates/connect_another_device.mustache

@@ -23,7 +23,7 @@
 
       <form novalidate>
         <div class="button-row">
-          <a data-flow-event="link.signin" id="signin" class="button primary-button" href="{{{ escapedSignInUrl }}}">{{#unsafeTranslate}}Sign in &rarr;{{/unsafeTranslate}}</a>
+          <a data-flow-event="link.signin" id="signin" class="button primary-button" href="{{{ escapedSignInUrl }}}">{{#t}}Sign in{{/t}}</a>
         </div>
       </form>
     {{/canSignIn}}