ci: merge all the code coverage into a single group

Currently we have two code coverage group, one running daily and other
running weekly. There is not much value in running code coverage daily
so keep it just weekly run. But because we have a single coverage group
remove extensive from the weekly one.

Change-Id: I33da31d4fecbc3acd4f4c39f7b560e7e56c278f6
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
92 files changed