storage: update OWNERS and ALIASES

This removes several people who are no longer active with reviews and adds
myself as owner and reviewer.

OWNERS_ALIASES

@@ -147,9 +147,7 @@ aliases:
   # emeritus:
   # - rootfs
   sig-storage-reviewers:
-    - saad-ali
     - jsafrane
-    - rootfs
     - jingxu97
     - msau42
     - gnufied
@@ -162,6 +160,7 @@ aliases:
     - saikat-royc
   # emeritus:
   # - davidz627
+  # - rootfs
 
   sig-scheduling-maintainers:
     - alculquicondor

test/e2e/storage/OWNERS

@@ -1,25 +1,18 @@
 # See the OWNERS docs at https://go.k8s.io/owners
 
 approvers:
-- saad-ali
-- rootfs
-- gnufied
+- sig-storage-approvers
 - jingxu97
-- jsafrane
-- msau42
-- davidz627
-- xing-yang
+- pohly
 reviewers:
-- saad-ali
-- rootfs
-- gnufied
-- jingxu97
-- jsafrane
-- msau42
-- jeffvance
-- copejon
-- verult
-- davidz627
-- xing-yang
+- sig-storage-reviewers
+- pohly
 labels:
 - sig/storage
+
+emeritus_reviewers:
+- rootfs
+- davidz627
+- copejon
+- jeffvance
+- saad-ali