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

LayoutTests/fast/regex/repeat-match-waldemar-expected.txt

Index: LayoutTests/fast/regex/repeat-match-waldemar-expected.txt
diff --git a/LayoutTests/fast/regex/repeat-match-waldemar-expected.txt b/LayoutTests/fast/regex/repeat-match-waldemar-expected.txt
deleted file mode 100644
index ba806fcd00663e25e6797b15f891e4c17145a230..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/regex/repeat-match-waldemar-expected.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-Some test cases identified by Waldemar Horwat in response to this bug: https://bugs.webkit.org/show_bug.cgi?id=48101
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS /(?:a*?){2,}/.exec("aa") is ["aa"]
-PASS /(?:a*?){2,}/.exec("a") is ["a"]
-PASS /(?:a*?){2,}/.exec("") is [""]
-PASS /(?:a*?)/.exec("aa") is [""]
-PASS /(?:a*?)/.exec("a") is [""]
-PASS /(?:a*?)/.exec("") is [""]
-PASS /(?:a*?)(?:a*?)(?:a*?)/.exec("aa") is [""]
-PASS /(?:a*?)(?:a*?)(?:a*?)/.exec("a") is [""]
-PASS /(?:a*?)(?:a*?)(?:a*?)/.exec("") is [""]
-PASS /(?:a*?){2}/.exec("aa") is [""]
-PASS /(?:a*?){2}/.exec("a") is [""]
-PASS /(?:a*?){2}/.exec("") is [""]
-PASS /(?:a*?){2,3}/.exec("aa") is ["a"]
-PASS /(?:a*?){2,3}/.exec("a") is ["a"]
-PASS /(?:a*?){2,3}/.exec("") is [""]
-PASS /(?:a*?)?/.exec("aa") is ["a"]
-PASS /(?:a*?)?/.exec("a") is ["a"]
-PASS /(?:a*?)?/.exec("") is [""]
-PASS /(?:a*?)*/.exec("aa") is ["aa"]
-PASS /(?:a*?)*/.exec("a") is ["a"]
-PASS /(?:a*?)*/.exec("") is [""]
-PASS successfullyParsed is true
-
-TEST COMPLETE
-