remove/delete conflicting default config

diff --git a/etc/nginx/sites-enabled/default b/etc/nginx/sites-enabled/default
deleted file mode 120000 (symlink)
index ad35b83..0000000
--- a/etc/nginx/sites-enabled/default
+++ /dev/null
@@ -1 +0,0 @@
-/etc/nginx/sites-available/default
\ No newline at end of file