Cleanup, file was not supposed to be added at all

See #2213

diff --git a/wcfsetup/install/files/images/avatars/generateAvatar.php b/wcfsetup/install/files/images/avatars/generateAvatar.php
deleted file mode 100644 (file)
index dd43779..0000000
--- a/wcfsetup/install/files/images/avatars/generateAvatar.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-if (empty($_GET['username'])) {
-       
-}
\ No newline at end of file