🔥 move live API test http client factories to provider repo

Author: codemasher

phpunit.xml.dist

@@ -26,8 +26,6 @@
 	<php>
 		<!-- whether the test runs on CI or not - set to false to allow live API tests to run -->
 		<const name="TEST_IS_CI" value="true"/>
-		<!-- the http client factory for live api tests -->
-		<const name="TEST_CLIENT_FACTORY" value="chillerlan\OAuthTest\ChillerlanHttpClientFactory"/>
 		<!-- PSR-17 factories to use in tests -->
 		<const name="REQUEST_FACTORY" value="chillerlan\HTTP\Psr17\RequestFactory"/>
 		<const name="RESPONSE_FACTORY" value="chillerlan\HTTP\Psr17\ResponseFactory"/>