Remove old tests that have been migrated to the v8 repo.

LayoutTests/fast/js/script-tests/number-toprecision.js

Index: LayoutTests/fast/js/script-tests/number-toprecision.js
diff --git a/LayoutTests/fast/js/script-tests/number-toprecision.js b/LayoutTests/fast/js/script-tests/number-toprecision.js
deleted file mode 100644
index a3f5b04bc11b486442212d2e1f4e23ca87246671..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/js/script-tests/number-toprecision.js
+++ /dev/null
@@ -1,42 +0,0 @@
-description(
-    'This test checks a few Number.toPrecision cases, including ' +
-    '<a href="http://bugs.webkit.org/show_bug.cgi?id=15145">15145: (0.999).toPrecision(1) returns incorrect result</a>' +
-    '.');
-
-shouldBeEqualToString("(0.999).toPrecision(1)", "1");
-shouldBeEqualToString("(0.999).toPrecision(2)", "1.0");
-shouldBeEqualToString("(0.999).toPrecision(3)", "0.999");
-
-var posInf = 1/0;
-var negInf = -1/0;
-var nan = 0/0;
-
-shouldBeEqualToString("(0.0).toPrecision(4)", "0.000");
-shouldBeEqualToString("(-0.0).toPrecision(4)", "0.000");
-shouldBeEqualToString("(0.0).toPrecision()", "0");
-shouldBeEqualToString("(-0.0).toPrecision()", "0");
-shouldBeEqualToString("(1234.567).toPrecision()", "1234.567");
-shouldThrow("(1234.567).toPrecision(0)");
-shouldThrow("(1234.567).toPrecision(null)"); // just like 0
-shouldThrow("(1234.567).toPrecision(false)"); // just like 0
-shouldThrow("(1234.567).toPrecision('foo')"); // just like 0
-shouldThrow("(1234.567).toPrecision(-1)");
-shouldBeEqualToString("(1234.567).toPrecision(1)", "1e+3");
-shouldBeEqualToString("(1234.567).toPrecision(true)", "1e+3"); // just like 1
-shouldBeEqualToString("(1234.567).toPrecision('1')", "1e+3"); // just like 1
-shouldBeEqualToString("(1234.567).toPrecision(2)", "1.2e+3");
-shouldBeEqualToString("(1234.567).toPrecision(2.9)", "1.2e+3");
-shouldBeEqualToString("(1234.567).toPrecision(5)", "1234.6");
-shouldBeEqualToString("(1234.567).toPrecision(21)", "1234.56700000000000728");
-// SpiderMonkey allows precision values 1 to 100, we implement the spec and only allow 1 to 21.
-shouldThrow("(1234.567).toPrecision(22)");
-shouldThrow("(1234.567).toPrecision(100)");
-shouldThrow("(1234.567).toPrecision(101)");
-
-shouldThrow("(1234.567).toPrecision(posInf)");
-shouldThrow("(1234.567).toPrecision(negInf)");
-shouldThrow("(1234.567).toPrecision(nan)"); // nan is treated like 0
-
-shouldBeEqualToString("posInf.toPrecision()", "Infinity");
-shouldBeEqualToString("negInf.toPrecision()", "-Infinity");
-shouldBeEqualToString("nan.toPrecision()", "NaN");