TreePlayer-test: avoid use after delete of TEntryList by TTree
TreePlayer-test: avoid use after delete of TEntryList by TTree

This fixes issue #10013

olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root