Move some approvers to emeritus (#12156)

Thanks for you work !

Author: VannTen

OWNERS_ALIASES

@@ -1,13 +1,9 @@
 aliases:
   kubespray-approvers:
-    - cristicalin
-    - floryut
-    - liupeng0518
-    - mzaian
-    - oomichi
-    - yankay
     - ant31
+    - mzaian
     - vannten
+    - yankay
   kubespray-reviewers:
     - cyclinder
     - erikjiang
@@ -19,8 +15,12 @@ aliases:
   kubespray-emeritus_approvers:
     - atoms
     - chadswen
+    - cristicalin
+    - floryut
+    - liupeng0518
     - luckysb
     - mattymo
     - miouge1
+    - oomichi
     - riverzhang
     - woopstar