Merge branch 'chore/use-service-identifiers' of https://github.com/SAP/cloud-sdk-java into chore/use-service-identifiers

Author: Johannes Schneider

cloudplatform/connectivity-oauth/src/main/java/com/sap/cloud/sdk/cloudplatform/connectivity/BtpServicePropertySuppliers.java

@@ -43,9 +43,6 @@ class BtpServicePropertySuppliers
     static final OAuth2PropertySupplierResolver CONNECTIVITY =
         OAuth2PropertySupplierResolver.forServiceIdentifier(ServiceIdentifier.CONNECTIVITY, ConnectivityProxy::new);
 
-    /**
-     * {@link ServiceIdentifier#IDENTITY_AUTHENTICATION} referenced indirectly for backwards compatibility.
-     */
     static final OAuth2PropertySupplierResolver IDENTITY_AUTHENTICATION =
         OAuth2PropertySupplierResolver
             .forServiceIdentifier(ServiceIdentifier.IDENTITY_AUTHENTICATION, IdentityAuthentication::new);