eflowRec: always decorate links on FlowElements in PFEGamFlowElementAssoc
Hello,
This MR is implementing a suggestion from ATLASRECTS-6958. Currently, when decorating element links onto flow elements, in the loop over FEs, it might happen that a FE is skipped before it is decorated. Presumably, this situation would only happen when running from AODs, if some objects linked to the FE have been thinned in the XX->AOD step. It might or might not solve the ATLASRECTS-6958 problem, we'll see in the next large scale tests...
Tagging @mhodgkin and @christos .
Cheers, Bertrand