Revert "Fix HTTP compression precedence (#6331)"

This reverts commit c204360aa0.

CHANGELOG.md

@@ -10,7 +10,6 @@
       - CHANGED: Add `data_version` field to responses of all services. [#5387](https://github.com/Project-OSRM/osrm-backend/pull/5387)
       - FIXED: Use Boost.Beast to parse HTTP request. [#6294](https://github.com/Project-OSRM/osrm-backend/pull/6294)
       - FIXED: Fix inefficient osrm-routed connection handling [#6113](https://github.com/Project-OSRM/osrm-backend/pull/6113)
-      - FIXED: Fix HTTP compression precedence [#6113](https://github.com/Project-OSRM/osrm-backend/pull/6113)
     - NodeJS:
       - FIXED: Support `skip_waypoints` in Node bindings [#6060](https://github.com/Project-OSRM/osrm-backend/pull/6060)
     - Misc:

src/server/connection.cpp

@@ -27,14 +27,14 @@ http::compression_type select_compression(const boost::beast::http::fields &fiel
 {
     const auto header_value = fields[boost::beast::http::field::accept_encoding];
     /* giving gzip precedence over deflate */
-    if (boost::icontains(header_value, "gzip"))
-    {
-        return http::gzip_rfc1952;
-    }
     if (boost::icontains(header_value, "deflate"))
     {
         return http::deflate_rfc1951;
     }
+    if (boost::icontains(header_value, "gzip"))
+    {
+        return http::gzip_rfc1952;
+    }
     return http::no_compression;
 }