Userland+Base: Don't run NetworkSettings in elevated mode

Base/res/apps/NetworkSettings.af

@@ -1,7 +1,6 @@
 [App]
 Name=Network Settings
 Executable=/bin/NetworkSettings
-RequiresRoot=true
 Category=Settings
 Description=Configure network connections
 ExcludeFromSystemMenu=true

Userland/Applications/NetworkSettings/main.cpp

@@ -6,9 +6,6 @@
 
 #include "NetworkSettingsWidget.h"
 #include <LibCore/ArgsParser.h>
-#include <LibGUI/MessageBox.h>
-#include <unistd.h>
-
 #include <LibCore/System.h>
 #include <LibGUI/Application.h>
 #include <LibGUI/Icon.h>
@@ -35,11 +32,6 @@ ErrorOr<int> serenity_main(Main::Arguments args)
 
     auto app = TRY(GUI::Application::create(args));
 
-    if (getuid() != 0) {
-        GUI::MessageBox::show_error(nullptr, "You need to be root to run Network Settings!"sv);
-        return 1;
-    }
-
     TRY(Core::System::pledge("stdio rpath wpath cpath recvfd sendfd proc exec"));
 
     auto app_icon = GUI::Icon::default_icon("network"sv);

Userland/Applications/SystemMonitor/NetworkStatisticsWidget.cpp

@@ -76,7 +76,7 @@ NetworkStatisticsWidget::NetworkStatisticsWidget()
             "Open in Network Settings...", MUST(Gfx::Bitmap::load_from_file("/res/icons/16x16/network.png"sv)), [this](GUI::Action&) {
                 m_adapter_table_view->selection().for_each_index([this](GUI::ModelIndex const& index) {
                     auto adapter_name = index.sibling_at_column(1).data().as_string();
-                    GUI::Process::spawn_or_show_error(window(), "/bin/Escalator"sv, Array { "/bin/NetworkSettings", adapter_name.characters() });
+                    GUI::Process::spawn_or_show_error(window(), "/bin/NetworkSettings"sv, Array { adapter_name.characters() });
                 });
             },
             this));

Userland/Applications/SystemMonitor/main.cpp

@@ -248,6 +248,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::unveil("/dev", "r"));
     TRY(Core::System::unveil("/bin", "r"));
     TRY(Core::System::unveil("/bin/Escalator", "x"));
+    TRY(Core::System::unveil("/bin/NetworkSettings", "x"));
     TRY(Core::System::unveil("/usr/lib", "r"));
 
     // This directory only exists if ports are installed