HqlSqlWalker.cs: Remove obsolete handling of collection.elements and collection.indices, syntax which haven't been supported since 2.1.0 (commit 63c5874c6e092fb67468530753e8c5f3eb712e5e).
HqlSqlWalker.cs: Remove obsolete handling of collection.elements and collection.indices, syntax which haven't been supported since 2.1.0 (commit 63c5874c6e092fb67468530753e8c5f3eb712e5e).

livioc/nhibernate-core,gliljas/nhibernate-core,nhibernate/nhibernate-core,RogerKratz/nhibernate-core,livioc/nhibernate-core,ManufacturingIntelligence/nhibernate-core,fredericDelaporte/nhibernate-core,lnu/nhibernate-core,nhibernate/nhibernate-core,fredericDelaporte/nhibernate-core,nhibernate/nhibernate-core,fredericDelaporte/nhibernate-core,gliljas/nhibernate-core,ngbrown/nhibernate-core,RogerKratz/nhibernate-core,RogerKratz/nhibernate-core,gliljas/nhibernate-core,alobakov/nhibernate-core,gliljas/nhibernate-core,nhibernate/nhibernate-core,ngbrown/nhibernate-core,RogerKratz/nhibernate-core,nkreipke/nhibernate-core,ngbrown/nhibernate-core,hazzik/nhibernate-core,ManufacturingIntelligence/nhibernate-core,ManufacturingIntelligence/nhibernate-core,hazzik/nhibernate-core,hazzik/nhibernate-core,livioc/nhibernate-core,lnu/nhibernate-core,nkreipke/nhibernate-core,alobakov/nhibernate-core,nkreipke/nhibernate-core,alobakov/nhibernate-core,lnu/nhibernate-core,fredericDelaporte/nhibernate-core,hazzik/nhibernate-core