test-status: stabilize for no-execbit platforms

The preceding #if conditional was the only modification to the file, so the
"reverting file" line in the subsequent revert command was getting dropped.

tests/test-status.t

@@ -386,12 +386,12 b' reverted file with changed flag should a'
   $ hg status -A --rev 0
   M file
 
+  $ hg revert -r 0 .
+  reverting file
 #endif
 
 reverted and commit change should appear clean
 
-  $ hg revert -r 0 .
-  reverting file
   $ hg ci -m a
   $ hg status -A --rev 0 --rev 2
   C file