Temporarily remove list of flow charts from web version

website/modify_build.rb

@@ -60,6 +60,7 @@ class ModifyBuild
     text = fix_list_of_tables_figures_duplicates(text)
     text = fix_menus_list_figures_tables(text) if is_list_figures_tables?(filename)
     text = fix_list_of_figures_tables_display(text) if is_list_figures_tables?(filename)
+    text = remove_link_to_flowcharts(text)
     File.open(filename, "w") {|file| file.puts text }
   end
 
@@ -547,6 +548,17 @@ class ModifyBuild
     text.gsub("https:/cdn.jsdelivr.net", "https://cdn.jsdelivr.net")
   end
 
+  # The list of flowcharts contains no flowcharts in the HTML version. For
+  # this reason remove the link until we found a better solution
+  def remove_link_to_flowcharts(text)
+    doc = build_doc(text)
+    content = doc.css(".menu-items > .chapterToc").each do |el|
+      link = el.css("a")[0]
+      el.remove if link["href"] == "listflowchartname.html"
+    end
+    doc.to_html
+  end
+
   def build_doc(text)
     Nokogiri::HTML(text)
   end