README: drop busybox requirement

Follow-up for 5656759d0617594ee8e850a258a21d3e187bf02c.

diff --git a/README b/README
index 8d64ed769c41cdf906f7f9e9f6fddde075bfcf08..a2e0e6c51626861c99c5b6c2782d8391de3c9975 100644 (file)
--- a/README
+++ b/README
@@ -267,7 +267,6 @@ REQUIREMENTS:
         under /usr is strongly encouraged.
 
         Additional packages are necessary to run some tests:
-        - busybox            (used by test/TEST-13-NSPAWN-SMOKE)
         - nc                 (used by test/TEST-12-ISSUE-3171)
         - python             (test-udev which is installed is in python)
         - python-pyparsing