Update ai codeowners (Azure#39789)

* Update AI Service codeowners

* Update AI Service codeowners

Author: kingernupur

.github/CODEOWNERS

@@ -42,11 +42,11 @@
 # Service team
 ####
 
-# ServiceOwners: @luigiw @needuv @achauhan-scc @kingernupur @paulshealy1 @singankit
+# ServiceOwners: @luigiw @needuv @paulshealy1 @singankit
 # ServiceLabel: %AI
 
 # PRLabel: %AI
-/sdk/ai/                                                             @luigiw @needuv @achauhan-scc @kingernupur @paulshealy1 @singankit @dargilco @jhakulin @jayesh-tanna
+/sdk/ai/                                                             @luigiw @needuv @paulshealy1 @singankit @dargilco @jhakulin
 
 # ServiceOwners: @luigiw @needuv @singankit
 # ServiceLabel: %Evaluation