Re-format source code

No longer need the onap-java-formatter.xml in the repo - just
use command line to set path to it as this process is done
manually anyway.

Fixed missing javadoc, curly braces and variables names.

One minor fix to remove redundant jump and then unnecessary
lambda expression.

Distance from usage - moved code.

Fixed compilation error in PeCryptoUtils due to policy/common
change.

Fixed some test sources with consecutive capital letter in
names.

Updated licenses.

Added some trivial code coverage.

Issue-ID: POLICY-2145
Change-Id: I6c36650554e4fe31a3e71538d898535bc77e7e74
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>