Remove useless CSS class .filte-row

app/views/producers/_filters.html.haml

@@ -3,7 +3,7 @@
   .small-12.medium-6.columns.text-right
      
 
-.row.animate-show.filter-row{"ng-show" => "filtersActive"}
+.row.animate-show{"ng-show" => "filtersActive"}
   .small-12.columns
     .row.filter-box
       .small-12.columns

app/views/shops/_filters.html.haml

@@ -4,7 +4,7 @@
 .row
   = render 'shared/components/filter_controls'
 
-.row.animate-show.filter-row{"ng-show" => "filtersActive"}
+.row.animate-show{"ng-show" => "filtersActive"}
   .small-12.columns
     .row.filter-box
       .small-12.large-9.columns

app/webpacker/css/darkswarm/_shop-filters.scss

@@ -161,13 +161,6 @@
   }
 }
 
-// filterSelectors directive provides a drop-down that can overlap
-// content. Ensure that the dropdown appears above the content.
-.filter-row {
-  position: relative;
-  z-index: 90;
-}
-
 .sticky-shop-filters-container {
   position: sticky;
   top: $topbar-height;

spec/system/consumer/caching/darkswarm_caching_spec.rb

@@ -47,7 +47,7 @@ describe "Darkswarm data caching", js: true, caching: true do
 
       toggle_filters
 
-      within "#hubs .filter-row" do
+      within "#hubs .filter-box" do
         expect(page).to have_content taxon.name
         expect(page).to have_content property.presentation
       end
@@ -64,7 +64,7 @@ describe "Darkswarm data caching", js: true, caching: true do
       visit shops_path
 
       # Wait for /shops page to load properly before checking for new timestamps
-      expect(page).to_not have_selector ".row.filter-row"
+      expect(page).to_not have_selector ".row.filter-box"
 
       taxon_timestamp2 = CacheService.latest_timestamp_by_class(Spree::Taxon)
       expect_cached "views/#{CacheService::FragmentCaching.ams_all_taxons[0]}"
@@ -77,7 +77,7 @@ describe "Darkswarm data caching", js: true, caching: true do
 
       toggle_filters
 
-      within "#hubs .filter-row" do
+      within "#hubs .filter-box" do
         expect(page).to have_content "Changed Taxon"
         expect(page).to have_content "Changed Property"
       end