K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2020-10-19T15:52:42.408663Z
K 7
svn:log
V 160
Remove unused labels from the arm64 casueword*

These are unused so can be removed. While here renumber the remaining label
to be 1.

Sponsored by:	Innovate UK

END