Update git submodules
* Update docs/submodules/policy/engine.git from branch 'master'
to
49657344fb0d436f97af38e71d31a6f8ddbc28bf
- Merge "Reformat ONAP-XACML test cases"
- Reformat ONAP-XACML test cases
Reformat test cases to follow ONAP style
https://wiki.onap.org/display/DW/Java+code+style
Format changes mainly consist of conversions of tabs and
2 spaces to 4 spaces
Samsung modifications copyrights added and updated
Change-Id: I1da3f7e0d032ba00721f16ae9c7dd8baca3299b4
Issue-ID: POLICY-1506
Signed-off-by: kaihlavi <l.kaihlavirt@partner.samsung.com>