Remove comment that does not accurately describe the code

diff --git a/gatekeeper.pl b/gatekeeper.pl
index fcabbe5c1ec4f871156fac590552ebe4cf7cbdb2..1bf3f95b35ee1a7bbdd1ea3b6d48acb3be0e1120 100755 (executable)
--- a/gatekeeper.pl
+++ b/gatekeeper.pl
@@ -876,15 +876,7 @@ sub scan_incoming {
   # condition.  (If we ran lsof on the whole directory first, a new file
   # might be uploaded and possibly be processed even though it was open.)
   #
-  my %open;
-  #
-  # BTW, lsof -F0n mistakenly backslash-escapes newlines; fortunately,
-  # we've already excluded filenames containing whitespace so this
-  # cannot cause trouble.  We use -F0n anyway, though, for redundant
-  # protection against strange filenames.
-  #
-  # We do have prepend $incoming_dir to make the possible names
-  # absolute, since lsof outputs absolute names.
+  # Note that lsof outputs absolute names.
   #
 
   # this lsof test only works if either