Remove calls to testRunner testRepaint/repaintSweep*

LayoutTests/fast/repaint/shadow-multiple-horizontal.html

Index: LayoutTests/fast/repaint/shadow-multiple-horizontal.html
diff --git a/LayoutTests/fast/repaint/shadow-multiple-horizontal.html b/LayoutTests/fast/repaint/shadow-multiple-horizontal.html
deleted file mode 100644
index 1353e805c8e5bb976c2539d4f7d82686f381ccbd..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/repaint/shadow-multiple-horizontal.html
+++ /dev/null
@@ -1,27 +0,0 @@
-<script type="text/javascript">
-    if (window.testRunner) {
-        testRunner.testRepaint();
-        testRunner.repaintSweepHorizontally();
-    }
-</script>
-<div style="
-    font-family: Lucida Grande;
-    font-weight: bold;
-    font-size: 48px;
-    margin: 20px;
-    text-shadow: hsla(20, 100%, 50%, 1) 7px 4px 0
-               , hsla(60, 100%, 50%, 1) -8px 14px 2px
-               , hsla(100, 100%, 50%, 1) -21px -12px 5px;
-">
-    <span style="text-decoration: overline underline line-through;">&nbsp; &nbsp; &nbsp; multiple &nbsp; &nbsp;</span> &nbsp; &nbsp; shadows &nbsp; &nbsp; &nbsp;
-</div>
-<div style="
-    width: 100px;
-    height: 100px;
-    margin: 100px;
-    -webkit-border-radius: 25px;
-    -webkit-box-shadow: hsla(20, 100%, 50%, 1) 7px 4px 0
-                      , hsla(60, 100%, 50%, 1) -8px 14px 2px
-                      , hsla(100, 100%, 50%, 1) -21px -12px 5px;
-">
-</div>