Various fixes and improvements (#12878)

* Fix unused role routes being generated

* Remove unused JavaScript code

* Refactor filters code to be DRYer

* Fix `.count == 0` comparisons to `.empty?` in views

* Fix filters in views

1 files changed, 0 insertions, 9 deletions

diff --git a/app/javascript/packs/public.js b/app/javascript/packs/public.js
index 6a7f8831d..9bc6214af 100644
--- a/app/javascript/packs/public.js
+++ b/app/javascript/packs/public.js
@@ -142,15 +142,6 @@ function main() {
     return false;
   });
 
-  delegate(document, '.blocks-table button.icon-button', 'click', function(e) {
-    e.preventDefault();
-
-    const classList = this.firstElementChild.classList;
-    classList.toggle('fa-chevron-down');
-    classList.toggle('fa-chevron-up');
-    this.parentElement.parentElement.nextElementSibling.classList.toggle('hidden');
-  });
-
   delegate(document, '.modal-button', 'click', e => {
     e.preventDefault();