deleted file mode 100644
--- a/.idea/php.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="PhpProjectSharedConfiguration" php_language_level="5.4.0" />
-  <component name="PhpUnit">
-    <phpunit_settings>
-      <PhpUnitSettings />
-    </phpunit_settings>
-  </component>
-</project>
\ No newline at end of file