switch html5lib to new pkg layout

tests/data/tokenizer/unicodeCharsProblematic.test

Index: tests/data/tokenizer/unicodeCharsProblematic.test
diff --git a/tests/data/tokenizer/unicodeCharsProblematic.test b/tests/data/tokenizer/unicodeCharsProblematic.test
deleted file mode 100644
index cf2fbe61ab3a3145ca570daa04900fdbb5b65de9..0000000000000000000000000000000000000000
--- a/tests/data/tokenizer/unicodeCharsProblematic.test
+++ /dev/null
@@ -1,27 +0,0 @@
-{"tests" : [
-{"description": "Invalid Unicode character U+DFFF",
-"doubleEscaped":true,
-"input": "\\uDFFF",
-"output":["ParseError", ["Character", "\\uFFFD"]]},
-
-{"description": "Invalid Unicode character U+D800",
-"doubleEscaped":true,
-"input": "\\uD800",
-"output":["ParseError", ["Character", "\\uFFFD"]]},
-
-{"description": "Invalid Unicode character U+DFFF with valid preceding character",
-"doubleEscaped":true,
-"input": "a\\uDFFF",
-"output":["ParseError", ["Character", "a\\uFFFD"]]},
-
-{"description": "Invalid Unicode character U+D800 with valid following character",
-"doubleEscaped":true,
-"input": "\\uD800a",
-"output":["ParseError", ["Character", "\\uFFFDa"]]},
-
-{"description":"CR followed by U+0000",
-"input":"\r\u0000",
-"output":[["Character", "\n"], "ParseError", ["Character", "\u0000"]],
-"ignoreErrorOrder":true}
-]
-}