Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 0528ae00e01cec72c66bde229e6598323f33855a.
Revert "[maven-release-plugin] prepare release pcap4j-1.0.0"

This reverts commit 010d286c06bd6964c54797b48ce9eb4e95e0e2db.
Revert "Add the aggregated javadoc"

This reverts commit 8541ca7e46528dbde1f6220bfc71871f4840d245.