ticket:9573: Removed the dependency on bmsearch in test/perf.

git-svn-id: http://source.icu-project.org/repos/icu/icu/branches/yoshito@32988 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9573: Removed stringListTest from SSearchTest.

git-svn-id: http://source.icu-project.org/repos/icu/icu/branches/yoshito@32989 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9573: Moved CollData from i18n to intltest and simplified/cleaned up the class.

git-svn-id: http://source.icu-project.org/repos/icu/icu/branches/yoshito@32992 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9573: Deleting the work branch.

git-svn-id: http://source.icu-project.org/repos/icu/icu/branches/yoshito@33002 251d0590-4201-4cf1-90de-194747b24ca1