We have not checked for this KEYWORD for a long time now, so this
is a complete noop, and thus no PORTREVISION bump. Removing it at
this point is mostly for pedantic reasons, and partly to avoid
perpetuating this anachronism by copy and paste to future scripts.
contained a bug which caused large replication backlog to perform extremely
poorly. This patch pulls in the bug fix from the CVS version of slony.
PR: ports/77312
Submitted by: Vivek Khera <vivek@khera.org> (maintainer)