gnutls: tools require the package

[Peter: remove the unneeded BR2_USE_WCHAR dependency]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/gnutls/Config.in

@@ -10,7 +10,7 @@ config BR2_PACKAGE_GNUTLS
 
 config BR2_PACKAGE_GNUTLS_TOOLS
 	bool "install tools"
-	depends on BR2_USE_WCHAR
+	depends on BR2_PACKAGE_GNUTLS
 	help
 	  Install GnuTLS command line tools for various cryptographic tasks.