Remove MicroData implementation

LayoutTests/fast/dom/MicroData/itemvalue-reflects-href-attr-expected.txt

Index: LayoutTests/fast/dom/MicroData/itemvalue-reflects-href-attr-expected.txt
diff --git a/LayoutTests/fast/dom/MicroData/itemvalue-reflects-href-attr-expected.txt b/LayoutTests/fast/dom/MicroData/itemvalue-reflects-href-attr-expected.txt
deleted file mode 100644
index b365e5a37b1d3da2697f5675db3feb8293776c17..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/dom/MicroData/itemvalue-reflects-href-attr-expected.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-This test ensures that itemValue must reflect the href attribute if the element is an a, area, or link element.
-
-Testing 'a' element's behavior.
-Created element of type: a
-Set attribute: itemprop, value: foo
-Set attribute: href, value: http://example.org/
-PASS testElement.itemValue is 'http://example.org/'
-PASS testElement.itemValue is 'http://example.net/'
-PASS testElement.href is 'http://example.com/'
-
-Testing 'area' element's behavior.
-Created element of type: area
-Set attribute: itemprop, value: foo
-Set attribute: href, value: http://example.org/
-PASS testElement.itemValue is 'http://example.org/'
-PASS testElement.itemValue is 'http://example.net/'
-PASS testElement.href is 'http://example.com/'
-
-Testing 'link' element's behavior.
-Created element of type: link
-Set attribute: itemprop, value: foo
-Set attribute: href, value: http://example.org/
-PASS testElement.itemValue is 'http://example.org/'
-PASS testElement.itemValue is 'http://example.net/'
-PASS testElement.href is 'http://example.com/'
-
-PASS successfullyParsed is true
-
-TEST COMPLETE
-