SSR-1942 use fillInAddressUsingFirstItem instead for address-questions focus out

src/iss-components/address-questions/address-questions.vue

@@ -13,7 +13,7 @@
                     disableAutoFill
                     validationRules="street-address-required"
                     @keydown.enter.prevent
-                    @focusout="onAutocompleteFocusOut()" />
+                    @focusout="fillInAddressUsingFirstItem()" />
             </div>
         </div>
         <transition
@@ -280,9 +280,6 @@ export default {
                 self.displayVerificationWarning = self.matchingIndirectly;
             });
         },
-        onAutocompleteFocusOut() {
-            this.showAllFields = true;
-        },
         fillInAddressUsingFirstItem() {
             const addressValue = this.addressField1.value;
             if (addressValue && addressValue.length > 0) {