This change fixes the following issues:
* server needs bcpkix for parsing public/private keys.
* do not special-case "jdk15on" in pkg_war.
We only have these in the BC jars.
* remove BC specific license checking exceptions.
* remove language about requiring BC installed separately.
* remove BC special-casing from eclipse setup.
Tested:
rm bin/* lib/* in testsite
ran 141 -> 142 schema upgrade successfully
ran daemon successfully
LICENSE.txt in war file has an entry for the BC license
Loaded new project in eclipse; verified that BouncyCastleUtil.java loads.
Change-Id: I80c2b0c038ada8397b44373194bd199f491a39c3