Merge pull request #997 from pwittrock/master

🏃 Move pwittrock from emeritus approvers to approvers

Author: k8s-ci-robot

OWNERS_ALIASES

@@ -7,6 +7,7 @@ aliases:
   - directxman12
   - droot
   - mengqiy
+  - pwittrock
 
   # non-admin folks who have write-access and can approve any PRs in the repo
   controller-runtime-maintainers:
@@ -36,5 +37,4 @@ aliases:
 
   # folks who may have context on ancient history,
   # but are no longer directly involved
-  controller-runtime-emeritus-maintainers:
-  - pwittrock
+  # controller-runtime-emeritus-maintainers: