dominate: Disable all-by-any and any-by-all replacement

The old implementation had all-by-and and any-by-all disabled in fear of
problems.  Do the same for now in the new implementation.

dak/dominate.py

@@ -183,10 +183,11 @@ WITH
         ) AS source_rank
       WHERE
         -- we only want to retain the newest of each
-        CASE
-          WHEN arch != 'all' AND arch_first != 'all' THEN version_rank_any = 1
-          ELSE version_rank_all = 1
-        END
+        version_rank_any = 1
+--        CASE
+--          WHEN arch != 'all' AND arch_first != 'all' THEN version_rank_any = 1
+--          ELSE version_rank_all = 1
+--        END
   ),
   -- Figure out which source we should remove
   -- A binary forces the corresponding source to remain