Delete XREAP_MAX_BINVAL and XREAP_MAX_DEFER_CHAIN because the reap code now calculates those limits dynamically, so they're no longer needed. Move the third limit (XREP_MAX_ITRUNCATE_EFIS) to the one file that uses it. Note that the btree rebuilding code should reserve exactly the number of blocks needed to rebuild a btree, so it is rare that the newbt code will need to add any EFIs to the commit transaction. That's why that static limit remains. Signed-off-by: "Darrick J. Wong" <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>