Document Viewer: fix "scandelete" option so 2.7.5 builds.
mips and x86 are still disabled due to an upstream issue, but they are fixed in the next upstream release (2.7.6).
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
mips and x86 are still disabled due to an upstream issue, but they are fixed in the next upstream release (2.7.6).