no need for recursive removal of a single file

diff --git a/src/transitions/0.28 b/src/transitions/0.28
index 675f4f90cbfaebb5ed1b377d556a97a07246f9c7..5da6ab13f2c37487b549c93825b1352065ff505e 100755 (executable)
--- a/src/transitions/0.28
+++ b/src/transitions/0.28
@@ -21,5 +21,5 @@ SYSDATADIR=${MONKEYSPHERE_SYSDATADIR:-"/var/lib/monkeysphere"}
 OLD_HOST_KEY_FILE="$SYSDATADIR"/ssh_host_rsa_key.pub.gpg
 if [ -f "$OLD_HOST_KEY_FILE" ] ; then
     monkeysphere-host update-pgp-pub-file
-    rm -rf "$OLD_HOST_KEY_FILE"
+    rm -f "$OLD_HOST_KEY_FILE"
 fi