Revert "test file added for revert" (#2104)

diff --git a/auto_submit/test/utilities/test.txt b/auto_submit/test/utilities/test.txt
deleted file mode 100644
index 9f99148..0000000
--- a/auto_submit/test/utilities/test.txt
+++ /dev/null
@@ -1 +0,0 @@
-testing revert
\ No newline at end of file