Revert 205057 "Add JSON.pm to third_party"

trunk/src/third_party/JSON/JSON-2.59/t/15_prefix.t

Index: trunk/src/third_party/JSON/JSON-2.59/t/15_prefix.t
===================================================================
--- trunk/src/third_party/JSON/JSON-2.59/t/15_prefix.t	(revision 205060)
+++ trunk/src/third_party/JSON/JSON-2.59/t/15_prefix.t	(working copy)
@@ -1,16 +0,0 @@
-# copied over from JSON::XS and modified to use JSON
-
-BEGIN { $| = 1; print "1..4\n"; }
-BEGIN { $ENV{PERL_JSON_BACKEND} = "JSON::backportPP"; }
-
-use JSON;
-
-my $xs = JSON->new->allow_nonref;
-
-eval { $xs->decode ("[] ") };
-print $@ ? "not " : "", "ok 1\n";
-eval { $xs->decode ("[] x") };
-print $@ ? "" : "not ", "ok 2\n";
-print 2 == ($xs->decode_prefix ("[][]"))[1] ? "" : "not ", "ok 3\n";
-print 3 == ($xs->decode_prefix ("[1] t"))[1] ? "" : "not ", "ok 4\n";
-