treewide: removed trailing whitespaces and extra newlines in 'modules'

Signed-off-by: Giovanni Giacobbi <giovanni@giacobbi.net>

modules/luci-compat/luasrc/model/network/proto_vpnc.lua

@@ -43,4 +43,3 @@ function proto.contains_interface(self, ifc)
 end
 
 netmod:register_pattern_virtual("^vpn%-%w")
-

modules/luci-mod-rpc/luasrc/jsonrpcbind/uci.lua

@@ -80,4 +80,3 @@ function tset(config, ...)
 	uci:load(config)
 	return uci:tset(config, ...) and uci:save(config)
 end
-

modules/luci-mod-status/htdocs/luci-static/resources/view/status/routes.js

@@ -215,4 +215,3 @@ return view.extend({
 	handleSave: null,
 	handleReset: null
 });
-