Remove duplicated test_CABlock.py as part of codebase cleanup. In add…

…ition, solve DCO:

DCO Remediation Commit for tisalon <[email protected]>

I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 8faa5da
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 091887b
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 5d162d0
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: f520e99
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 39d1edf
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 5b3d4e1
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 1683b14
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 232be1c
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: d1df8e6
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 78ce56b
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: ce15886
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 30fad17
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 529e90b
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: c109029
I, tisalon <[email protected]>, hereby add my Signed-off-by to this commit: 19c30f7

Signed-off-by: tisalon <[email protected]>