Update, optimize baselines after flipping Win XP to Apache for webkit tests.

LayoutTests/platform/linux/http/tests/xmlhttprequest/workers/methods-async-expected.txt

Index: LayoutTests/platform/linux/http/tests/xmlhttprequest/workers/methods-async-expected.txt
diff --git a/LayoutTests/platform/linux/http/tests/xmlhttprequest/workers/methods-async-expected.txt b/LayoutTests/platform/linux/http/tests/xmlhttprequest/workers/methods-async-expected.txt
deleted file mode 100644
index 265db5b5ff234c3d10c274a37b9b912df7bf27ec..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/linux/http/tests/xmlhttprequest/workers/methods-async-expected.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-GET and POST should not be the only HTTP methods implemented in XMLHttpRequest for Workers.
-
-GET(""): GET(null bytes), Content-Type: null
-GET(null): GET(null bytes), Content-Type: null
-GET("123"): GET(null bytes), Content-Type: null
-POST(""): POST(0 bytes), Content-Type: text/plain;charset=UTF-8
-POST(null): POST(0 bytes), Content-Type: null
-POST("123"): POST(3 bytes), Content-Type: text/plain;charset=UTF-8
-PUT(""): PUT(0 bytes), Content-Type: text/plain;charset=UTF-8
-PUT(null): PUT(0 bytes), Content-Type: null
-PUT("123"): PUT(3 bytes), Content-Type: text/plain;charset=UTF-8
-DELETE(""): DELETE(0 bytes), Content-Type: text/plain;charset=UTF-8
-DELETE(null): DELETE(null bytes), Content-Type: null
-DELETE("123"): DELETE(3 bytes), Content-Type: text/plain;charset=UTF-8
-HEAD(""): HEAD(0 bytes), Content-Type: null
-HEAD(null): HEAD(0 bytes), Content-Type: null
-HEAD("123"): HEAD(0 bytes), Content-Type: null
-WKFOOBAR(""): WKFOOBAR(0 bytes), Content-Type: text/plain;charset=UTF-8
-WKFOOBAR(null): WKFOOBAR(null bytes), Content-Type: null
-WKFOOBAR("123"): WKFOOBAR(3 bytes), Content-Type: text/plain;charset=UTF-8
-SEARCH(""): SEARCH(0 bytes), Content-Type: text/plain;charset=UTF-8
-SEARCH(null): SEARCH(null bytes), Content-Type: null
-SEARCH("123"): SEARCH(3 bytes), Content-Type: text/plain;charset=UTF-8
-DONE