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

LayoutTests/fast/js/number-toprecision-expected.txt

Index: LayoutTests/fast/js/number-toprecision-expected.txt
diff --git a/LayoutTests/fast/js/number-toprecision-expected.txt b/LayoutTests/fast/js/number-toprecision-expected.txt
deleted file mode 100644
index 71c6b57f3b6b378b3586e04d0276ad7b438fe180..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/js/number-toprecision-expected.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-This test checks a few Number.toPrecision cases, including 15145: (0.999).toPrecision(1) returns incorrect result.
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS (0.999).toPrecision(1) is "1"
-PASS (0.999).toPrecision(2) is "1.0"
-PASS (0.999).toPrecision(3) is "0.999"
-PASS (0.0).toPrecision(4) is "0.000"
-PASS (-0.0).toPrecision(4) is "0.000"
-PASS (0.0).toPrecision() is "0"
-PASS (-0.0).toPrecision() is "0"
-PASS (1234.567).toPrecision() is "1234.567"
-PASS (1234.567).toPrecision(0) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(null) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(false) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision('foo') threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(-1) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(1) is "1e+3"
-PASS (1234.567).toPrecision(true) is "1e+3"
-PASS (1234.567).toPrecision('1') is "1e+3"
-PASS (1234.567).toPrecision(2) is "1.2e+3"
-PASS (1234.567).toPrecision(2.9) is "1.2e+3"
-PASS (1234.567).toPrecision(5) is "1234.6"
-PASS (1234.567).toPrecision(21) is "1234.56700000000000728"
-PASS (1234.567).toPrecision(22) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(100) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(101) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(posInf) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(negInf) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS (1234.567).toPrecision(nan) threw exception RangeError: toPrecision() argument must be between 1 and 21.
-PASS posInf.toPrecision() is "Infinity"
-PASS negInf.toPrecision() is "-Infinity"
-PASS nan.toPrecision() is "NaN"
-PASS successfullyParsed is true
-
-TEST COMPLETE
-