querylog: return to the default checkpoint cadence

src/cli.zig

@@ -351,9 +351,7 @@ pub const DataDir = struct {
         _ = io;
         var database = try db.Db.open(self.querylog_db_path, .{ .mode = .read_write_existing });
         errdefer database.close();
-        try db.applyPragmas(&database, .{
-            .wal_autocheckpoint_pages = querylog_schema.wal_autocheckpoint_pages,
-        });
+        try db.applyPragmas(&database, .{});
         return database;
     }