Update CODEOWNERS

commented azure owners as the group list has errors

Author: OlgaPodo

.github/CODEOWNERS

@@ -1,3 +1,3 @@
 # These are the set of folks who should review PRs on the azureRestUpdates branch.
-*  @microsoft/azure-api-stewardship-board @Azure/api-stewardship-board
+#*  @microsoft/azure-api-stewardship-board @Azure/api-stewardship-board
 /graph/ @microsoft/graphguidelinesapprovers