Remove -webkit-column-progression and -webkit-column-axis properties.

LayoutTests/fast/multicol/progression-reverse-overflow-expected.html

Index: LayoutTests/fast/multicol/progression-reverse-overflow-expected.html
diff --git a/LayoutTests/fast/multicol/progression-reverse-overflow-expected.html b/LayoutTests/fast/multicol/progression-reverse-overflow-expected.html
deleted file mode 100644
index a4fd0d6fc9141fe87481974bbda6bd092b5c9689..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/multicol/progression-reverse-overflow-expected.html
+++ /dev/null
@@ -1,56 +0,0 @@
-<style>
-    div.test {
-        width: 100px;
-        height: 100px;
-        -webkit-column-width: 100px;
-        -webkit-column-gap: 0;
-        column-width: 100px;
-        column-gap: 0;
-        column-fill: auto;
-        overflow: hidden;
-    }
-
-    div.test > div {
-        -webkit-logical-height: 100%;
-    }
-
-    div.test > div:first-child {
-        background-color: red;
-    }
-
-    div.test > div:last-child {
-        background-color: green;
-    }
-</style>
-<div class="test" style="direction: rtl;">
-    <div></div><div></div>
-</div>
-<div class="test">
-    <div></div><div></div>
-</div>
-<div class="test" style="direction: rtl;">
-    <div></div><div></div>
-</div>
-<div class="test" style="-webkit-writing-mode: vertical-lr; direction: rtl;">
-    <div></div><div></div>
-</div>
-<div class="test" style="-webkit-writing-mode: vertical-lr; direction: rtl;">
-    <div></div><div></div>
-</div>
-<div class="test" style="direction: rtl;">
-    <div></div><div></div>
-</div>
-<script>
-    var tests = document.querySelectorAll("div.test");
-    for (var i = 0; i < tests.length; ++i) {
-        var test = tests[i];
-        if (test.scrollLeft)
-            test.scrollLeft = 0;
-        else
-            test.scrollLeft = test.scrollWidth;
-        if (test.scrollTop)
-            test.scrollTop = 0;
-        else
-            test.scrollTop = test.scrollHeight;
-    }
-</script>