trivial: Disable bluez by default

We can enable this once we have a real plugin that actually depends on it.

meson_options.txt

@@ -9,7 +9,7 @@ option('man', type : 'boolean', value : true, description : 'enable man pages')
 option('libarchive', type : 'boolean', value : true, description : 'enable libarchive support')
 option('gudev', type : 'boolean', value : true, description : 'enable GUdev support')
 option('gusb', type : 'boolean', value : true, description : 'enable GUsb support')
-option('bluez', type : 'boolean', value : true, description : 'enable BlueZ support')
+option('bluez', type : 'boolean', value : false, description : 'enable BlueZ support')
 option('polkit', type: 'boolean', value : true, description : 'enable PolKit support in daemon')
 option('gnutls', type: 'boolean', value : true, description : 'enable GnuTLS support')
 option('plugin_altos', type : 'boolean', value : true, description : 'enable altos support')