Removes check_all javascript that is no longer used

bookwyrm/static/js/check_all.js

@@ -1,34 +0,0 @@
-
-(function() {
-    'use strict';
-
-    /**
-     * Toggle all descendant checkboxes of a target.
-     *
-     * Use `data-target="ID_OF_TARGET"` on the node on which the event is listened
-     * to (checkbox, button, link…), where_ID_OF_TARGET_ should be the ID of an
-     * ancestor for the checkboxes.
-     *
-     * @example
-     * <input
-     *     type="checkbox"
-     *     data-action="toggle-all"
-     *     data-target="failed-imports"
-     * >
-     * @param  {Event} event
-     * @return {undefined}
-     */
-    function toggleAllCheckboxes(event) {
-        const mainCheckbox = event.target;
-
-        document
-            .querySelectorAll(`#${mainCheckbox.dataset.target} [type="checkbox"]`)
-            .forEach(checkbox => checkbox.checked = mainCheckbox.checked);
-    }
-
-    document
-        .querySelectorAll('[data-action="toggle-all"]')
-        .forEach(input => {
-            input.addEventListener('change', toggleAllCheckboxes);
-        });
-})();

bookwyrm/templates/import/import_status.html

@@ -234,7 +234,3 @@
 </div>
 {% endif %}
 {% endspaceless %}{% endblock %}
-
-{% block scripts %}
-<script src="{% static "js/check_all.js" %}?v={{ js_cache }}"></script>
-{% endblock %}