Re: [iOS] CB-6441 System frameworks issue

[Mark Koudritsky]

The cache in ConfigKeeper is meant to make cordova prepare faster.
The second cache on the line linked to by Anis was done for faster plugin
add.
But as the comment above that line says (added it myself in Feb), since the
linked pull request added the functionality to pass a list of plugins to
install, that cache shouldn't be helpful any longer.