Delete duplicate

FreeAPS/Sources/Localizations/Main/en.lproj/Localizable.strings

@@ -723,9 +723,6 @@ Enact a temp Basal or a temp target */
 "Additional notification types" = "Additional notification types";
 
 /* */
-"Low battery" = "Low battery";
-
-/* */
 "Misc" = "Misc";
 
 /* */