ticket:10801 Remove obsolete development branch.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35515 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10801 Remove obsolete development branch.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35516 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10801 Remove obsolete development branch.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35517 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10799 Create development branch, more use of initOnce.


git-svn-id: http://source.icu-project.org/repos/icu/icu@35518 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10799 One time init, work in progress.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35519 251d0590-4201-4cf1-90de-194747b24ca1