Remove legacy /software and /providers URLs (#625)

Signed-off-by: Daniel Gray <dng@disroot.org>

collections/_evergreen/search-engines.md

@@ -0,0 +1,19 @@
+---
+layout: evergreen
+title: Search Engines
+description: |
+    Use a search engine that doesn't build an advertising profile based on your searches.
+
+    The recommendations here are based on the merits of each service's privacy policy. There is **no guarantee** that these privacy policies are honored.
+
+    Consider using a [VPN](/providers/vpn) or [Tor](https://www.torproject.org/) if your threat model requires hiding your IP address from the search provider.
+---
+
+{% for item_hash in site.data.providers.search-engines %}
+{% assign item = item_hash[1] %}
+
+{% if item.type == "Recommendation" %}
+{% include recommendation-card.html %}
+{% endif %}
+
+{% endfor %}