Revert "cs_themes: Make mouse cursor size configurable"

This reverts commit c9f0565.

The setting is already present in Mouse prefs.

Author: clefebvre

files/usr/share/cinnamon/cinnamon-settings/modules/cs_themes.py

@@ -92,9 +92,6 @@ def on_module_selected(self):
             widget = GSettingsSwitch(_("Show icons on buttons"), "org.cinnamon.settings-daemon.plugins.xsettings", "buttons-have-icons")
             settings.add_row(widget)
 
-            widget = GSettingsSpinButton(_("Mouse pointer size"), "org.cinnamon.desktop.interface", "cursor-size", None, 22, 96)
-            settings.add_row(widget)
-
             try:
                 import tinycss2
             except: