science/lalinference: update to 1.8.2

[Joshua Root]

<https://github.com/macports/macports-ports/commit/8204bbd6dc77a96a35c0c6eb8a3045330e94596a>

This also reverted 
<https://github.com/macports/macports-ports/commit/056c2be9d7241386a685bd19f0529db5fb958527>, 
which really is necessary. In general because you don't control the 
value of $frameworks_dir, and it could contain characters which have 
special meaning in a regex, and because string replacement on a Tcl list 
is hard enough to get right. And specifically because in MacPorts 2.4 we 
will once again be setting prefix to '${prefix}' while building the 
PortIndex (the code that does that was accidentally non-functional in 2.3).

- Josh