Update EH and SB code owner
/sdk/identity/ @chlowell @schaabs
# PRLabel: %Event Hubs
-/sdk/eventhub/ @annatisch @yunhaoling @YijunXieMS
+/sdk/eventhub/ @annatisch @yunhaoling @KieranBrantnerMagee
# PRLabel: %Storage
/sdk/storage/ @amishra-dev @zezha-msft @annatisch @rakshith91 @xiafu-msft @tasherif-msft @kasobol-msft
/sql/sql/ @jaredmoo
# PRLabel: %Service Bus
-/sdk/servicebus/ @annatisch @yunhaoling @YijunXieMS @KieranBrantnerMagee
+/sdk/servicebus/ @annatisch @yunhaoling @KieranBrantnerMagee
# PRLabel: %Synapse
/sdk/synapse/ @aim-for-better @idear1203
