scripts/feeds: Delete package/feeds folder in the clean procedure to prevent dangling links.

Hello,

if you run:
./scripts/feeds clean
It removes ./feeds folder but not ./package/feeds/ which is full of dangling links then. This patch fixes it.

Best Regards,
Martin Strbačka

Signed-off-by: Martin Strbacka <martin.strbacka@nic.cz>

SVN-Revision: 45738

scripts/feeds

@@ -793,7 +793,7 @@ my %commands = (
 	'uninstall' => \&uninstall,
 	'feed_config' => \&feed_config,
 	'clean' => sub {
-		system("rm -rf feeds");
+		system("rm -rf ./feeds ./package/feeds");
 	}
 );