Revert "Changing default from ZLIB to LZ4 in case of illegal algorithm usage in ROOT"
Revert "Changing default from ZLIB to LZ4 in case of illegal algorithm usage in ROOT"

This reverts commit 8ac9554e05c146a4f8aefcb8024ef2781f764fb2.

olifre/root,karies/root,karies/root,karies/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,karies/root,olifre/root,karies/root,olifre/root,karies/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,root-mirror/root,olifre/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,karies/root,olifre/root,olifre/root,root-mirror/root,olifre/root,root-mirror/root,root-mirror/root,karies/root,root-mirror/root,olifre/root