ATS target 'sf-build-smoketestpkg' - fix for argument name change in 'ats_specialise_test_drop.pl'. Update command-line help for 'ats_specialise_test_drop.pl'
#!perl -w
use strict;
# Sorts the input, removes duplicates, and outputs it
# Read it
my @content = <>;
# Sort it, and grep to remove duplicates
my $previous = "\n\n";
@content = grep {$_ ne $previous && ($previous = $_, 1) } sort @content;
# Write it
print @content;