feat: Prevent OFF for internal module in hardware settings (#2654)

* Prevent OFF for internal module in hardware settings

* chore: Change "Mode" to "Type"

radio/src/gui/colorlcd/hw_intmodule.cpp

@@ -40,7 +40,7 @@ InternalModuleWindow::InternalModuleWindow(Window *parent) :
   FlexGridLayout grid(col_dsc, row_dsc, 2);
   setLayout(&grid);
 
-  new StaticText(this, rect_t{}, STR_MODE, 0, COLOR_THEME_PRIMARY1);
+  new StaticText(this, rect_t{}, STR_TYPE, 0, COLOR_THEME_PRIMARY1);
 
   auto box = new FormGroup(this, rect_t{});
   box->setFlexLayout(LV_FLEX_FLOW_ROW, lv_dpx(8));

radio/src/gui/gui_common.cpp

@@ -737,7 +737,6 @@ bool areModulesConflicting(int intModuleType, int extModuleType)
 bool isInternalModuleSupported(int moduleType)
 {
   switch(moduleType) {
-  case MODULE_TYPE_NONE: return true;
 #if defined(INTERNAL_MODULE_MULTI)
   case MODULE_TYPE_MULTIMODULE: return true;
 #endif