magento/graphql-ce# Remove redundant logic in createCustomer mutation

Author: atwixfirster

app/code/Magento/CustomerGraphQl/Model/Resolver/CreateCustomer.php

@@ -63,10 +63,6 @@ public function resolve(
         array $value = null,
         array $args = null
     ) {
-        if (empty($args['input']) || !is_array($args['input'])) {
-            throw new GraphQlInputException(__('"input" value should be specified'));
-        }
-
         if (!$this->newsLetterConfig->isActive(ScopeInterface::SCOPE_STORE)) {
             $args['input']['is_subscribed'] = false;
         }