back out change to upstream test suite that may no longer be needed

diff --git a/tests/incremental.at b/tests/incremental.at
index 366c0330d1d69ae943a579d030416fabc9ea3c99..5873d83aa9baee16aec66d04cad318ead7d18b5a 100644 (file)
--- a/tests/incremental.at
+++ b/tests/incremental.at
@@ -39,7 +39,7 @@ ls -l structure/file >/dev/null
 # command, behaviour of tar becomes variable, depending whether the system
 # clock ticked over to the next second between creating the file and
 # backing it up.
-sleep 2
+sleep 1
 
 tar cf archive --listed=list structure
 tar cfv archive --listed=list structure