Cleanup main OWNERS file (#10848)

Remove inactive reviewers / move inactive approvers to emeritus

OWNERS_ALIASES

@@ -1,32 +1,25 @@
 aliases:
   kubespray-approvers:
-    - mattymo
-    - chadswen
-    - mirwan
-    - miouge1
-    - luckysb
-    - floryut
-    - oomichi
     - cristicalin
+    - floryut
     - liupeng0518
-    - yankay
+    - mirwan
     - mzaian
-  kubespray-reviewers:
-    - holmsten
-    - bozzo
-    - eppo
     - oomichi
-    - jayonlau
-    - cristicalin
-    - liupeng0518
     - yankay
+  kubespray-reviewers:
     - cyclinder
-    - mzaian
-    - mrfreezeex
     - erikjiang
+    - mrfreezeex
+    - mzaian
     - vannten
+    - yankay
   kubespray-emeritus_approvers:
-    - riverzhang
-    - atoms
     - ant31
+    - atoms
+    - chadswen
+    - luckysb
+    - mattymo
+    - miouge1
+    - riverzhang
     - woopstar