Update node_modules to include searchpaths changes
Delete custom android template since it's not needed anymore.
Use hooks dir outside .cordova

The hooks dir was moved to project root in cordova-cli as part of
CB-5764
CB-5006: Install plugins using IDs and searchpath

This will pass the plugin search path to "cordova create" as part of the extra
config parameter to be saved in config.json. "cordova plugin add" then uses
this search path when fetching plugins.