* 'pager_removals' of https://github.com/stoeckmann/util-linux:
lib/pager: Fix typos
lib/pager: Simplify wait_for_pager
lib/pager: Merge wait_or_whine into wait_for_pager
lib/pager: The variable need_in is always 1
lib/pager: Remove struct field `no_stdin`
lib/pager: Remove struct field preexec_cb
lib/pager: Remove unused define
lib/pager: Remove unused struct entry `err`
lib/pager: Remove unused struct field "out"