Revert "Switch default scaling factor to 0.75 as most ppl seem to have 96dpi...

Revert "Switch default scaling factor to 0.75 as most ppl seem to have 96dpi screens instead of previous assumed 72"
which ain't required any longer as fonts are no longer autoadjusted
This reverts commit 7ad17a25.

src/defaultsettings.cpp

@@ -131,8 +131,8 @@ void set_default_settings(Settings *settings)
 	settings->setDefault("enable_node_highlighting", "false");
 	settings->setDefault("crosshair_color", "(255,255,255)");
 	settings->setDefault("crosshair_alpha", "255");
-	settings->setDefault("gui_scaling", "0.75");
 	settings->setDefault("hud_scaling", "1.0");
+	settings->setDefault("gui_scaling", "1.0");
 	settings->setDefault("mouse_sensitivity", "0.2");
 	settings->setDefault("enable_sound", "true");
 	settings->setDefault("sound_volume", "0.8");