Remove the unphp function because PHP unserialisation is actually quite complex and is best handled with an actual PHP script rather than a tiny shell fnction

config/zsh/all/functions

@@ -2,5 +2,5 @@
 # autoloaded functions must be declared in every kind of zsh: they aren't
 # inherited in the environment so non-login shells need them, and you'll want
 # to call one in a script so non-interactive shells need them.
-autoload enphp unphp
+autoload enphp
 autoload -Uz zargs zmv

config/zsh/functions/unphp

@@ -1,2 +0,0 @@
-#! zsh
-cat $argv | php -r 'echo json_encode( unserialize( file_get_contents( "php://stdin" ) ) );'