Fix TCA preferences URL typo

Also removing files under R2MVP.  All files under R2MVP are under the
heat dir now

Issue-ID: DCAEGEN2-434
Change-Id: I69191e81537a84ededcb78aa9d45c4c0e2d659f1
Signed-off-by: Lusheng Ji <lji@research.att.com>
8 files changed