class_test fixes for phpstan checks

www/admin/class_test.readenvfile.php

@@ -35,7 +35,6 @@ print '<div><h1>' . $PAGE_NAME . '</h1></div>';
 print "ALREADY from config.php: " . \CoreLibs\Debug\Support::printAr($_ENV) . "<br>";
 
 // test .env in local
-/** @phpstan-ignore-next-line */
 $status = \CoreLibs\Get\DotEnv::readEnvFile('.', 'test.env');
 print "test.env: STATUS: " . $status . "<br>";
 print "AFTER reading test.env file: " . \CoreLibs\Debug\Support::printAr($_ENV) . "<br>";