remove demo from api

test/remote/get_companies.pl

@@ -1,10 +0,0 @@
-#!/usr/bin/perl
-
-my $country_code="fr"
-
-print "La documentation de l'api est disponible ici : http://api.opencorporates.com/documentation/API-Reference";
-
-# Édition logiciel
-#curl curl https://api.opencorporates.com/v0.4/industry_codes/fr_naf_2008/58.29B
-#curl https://api.opencorporates.com/v0.4.1/companies/search?industry_codes=fr_naf_2008&country_code=fr;
-#https://api.opencorporates.com/v0.4/companies/search?q=traxis&country_code=fr