Update OWNERS file

Author: Fiona-Waters

OWNERS

@@ -1,33 +1,26 @@
 approvers:
   - astefanutti
-  - Bobbins228
   - chipspeak
-  - dimakis
+  - efazal
   - Fiona-Waters
-  - jiripetrlik
-  - kpostoffice
   - kryanbeane
   - laurafitzgerald
   - pawelpaszki
   - sutaakar
   - szaher
-  - varshaprasad96
 reviewers:
   - abhijeet-dhumal
   - astefanutti
-  - Bobbins228
   - chipspeak
   - ChughShilpa
-  - dimakis
+  - efazal
   - Fiona-Waters
-  - jiripetrlik
-  - kpostoffice
+  - kapil27
   - kryanbeane
   - laurafitzgerald
   - pawelpaszki
   - sutaakar
   - szaher
-  - varshaprasad96
 emeritus_approvers:
   - anishasthana # 2024-09-04
   - jbusche # 2024-09-04