Delete test/mjsunit/regress-1969.

It was flaky, and its usefulness was doubtful.

Review URL: https://codereview.chromium.org/10961075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/mjsunit/mjsunit.status

@@ -59,9 +59,6 @@ array-constructor: PASS || TIMEOUT
 # Very slow on ARM and MIPS, contains no architecture dependent code.
 unicode-case-overoptimization: PASS, TIMEOUT if ($arch == arm || $arch == android_arm || $arch == mipsel)
 
-# Test Crankshaft compilation time.  Expected to take too long in debug mode.
-regress/regress-1969: PASS, SKIP if ($mode == debug || $arch == android_arm)
-
 ##############################################################################
 # This test sets the umask on a per-process basis and hence cannot be
 # used in multi-threaded runs.