Updating ANP admin/maintainers list.

Removing admin/maintainers who have been quiet for an extended period.
Adding the current SIG Cloud Provider leads to the list.
Adding Imran Pochi as one of the more engaged contributors to the
maintainers.

Switched to sorted order.

Author: cheftako

config/kubernetes-sigs/sig-cloud-provider/teams.yaml

@@ -2,18 +2,18 @@ teams:
   apiserver-network-proxy-admins:
     description: admin access to apiserver-network-proxy
     members:
-    - andrewsykim
-    - anfernee
+    - bridgetkromhout
     - cheftako
+    - elmiko
     - jkh52
-    - nckturner
     privacy: closed
   apiserver-network-proxy-maintainers:
     description: write access to apiserver-network-proxy
     members:
-    - andrewsykim
-    - anfernee
+    - bridgetkromhout
     - cheftako
+    - elmiko
+    - ipochi
     - jkh52
     privacy: closed
   alibaba-cloud-csi-driver-admins: