mac: Move to using cppcheck via apt install

Not clear based on history why cppcheck was installed manually vs. using
apt install. Manually building the package on a mac os causes a hang and
eventually a g++ core dump.

Tested:
- Verified 1.88 is installed and works fine
- Verified successful run of run-unit-test-docker.sh against
phosphor-state-manager repo on a macbook pro

Change-Id: I48ec53e4eb63c3f47363cc50fd4894ba3d584741
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
1 file changed