Merge pull request ceph#62022 from xxhdx1985126/wip-seastore-tree-pointer-abstract-cleanup

crimson/so/seastore: clean up logical_child_node.cc

Reviewed-by: Yingxin Cheng <[email protected]>

Author: cyx1231st

src/crimson/os/seastore/CMakeLists.txt

@@ -1,7 +1,6 @@
 set(crimson_seastore_srcs
   cached_extent.cc
   lba_mapping.cc
-  logical_child_node.cc
   seastore_types.cc
   segment_manager.cc
   segment_manager/ephemeral.cc