Fix snippets

Author: LaRita Robinson

app/controllers/catalog_controller_decorator.rb

@@ -44,9 +44,14 @@ def self.uploaded_field
   config.add_facet_field 'member_of_collections_ssim', limit: 5, label: 'Collections'
   config.add_facet_field 'account_institution_name_ssim', label: 'Institution', limit: 5
 
-  config.index_fields.clear
+  # keep iiif_print index fields from Hyku so we don't have to redefine snippets logic
+  config.index_fields.keys.each do |key|
+    next if key == 'all_text_timv'
+    next if key == 'all_text_tsimv'
+
+    config.index_fields.delete(key)
+  end
   config.add_index_field 'based_near_label_tesim', itemprop: 'contentLocation', link_to_facet: 'based_near_label_sim' 
-  config.add_index_field 'all_text_tsimv', highlight: true, helper_method: :render_ocr_snippets
   config.add_index_field solr_name("title", :stored_searchable), label: "Title", itemprop: 'name', if: false
   config.add_index_field solr_name("creator", :stored_searchable), itemprop: 'creator', link_to_search: solr_name("creator", :facetable)
   config.add_index_field solr_name("date", :stored_searchable), itemprop: 'date'
@@ -160,7 +165,7 @@ def self.uploaded_field
     all_names = config.show_fields.values.map(&:field).join(" ")
     title_name = 'title_tesim'
     field.solr_parameters = {
-      qf: "#{all_names} file_format_tesim all_text_timv",
+      qf: "#{all_names} file_format_tesim all_text_timv all_text_tsimv",
       pf: title_name.to_s
     }
   end