Remove MV/RM-setting code, now that those vars aren't used.

diff --git a/tests/mv/into-self-3 b/tests/mv/into-self-3
index 5a9285334c38a8a073f46d20d2a8e5a0b999dc01..94de9c8d35a3f5e2e57eefffd3c21b59bdd8a3cc 100755 (executable)
--- a/tests/mv/into-self-3
+++ b/tests/mv/into-self-3
@@ -1,9 +1,6 @@
 #!/bin/sh
 # move a directory into itself, with a twist
 
-: ${MV=mv}
-: ${RM=rm}
-
 if test "$VERBOSE" = yes; then
   set -x
   mv --version