Minor reduction in number of aliases created.
Minor reduction in number of aliases created.

Don't create simple aliases of items that are always aliased
- getResults are always saved in member variables

Signed-off-by: Gavin Halliday <2edfa8aca9fb78974188e5b35be8b52d4e4967ae@lexisnexis.com>

afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform