Remove unused local map hud widget size setting

Unused since d1a3cc98ff

components/settings/categories/map.hpp

@@ -19,7 +19,6 @@ namespace Settings
         using WithIndex::WithIndex;
 
         SettingValue<int> mGlobalMapCellSize{ mIndex, "Map", "global map cell size", makeClampSanitizerInt(1, 50) };
-        SettingValue<int> mLocalMapHudWidgetSize{ mIndex, "Map", "local map hud widget size", makeMaxSanitizerInt(1) };
         SettingValue<bool> mLocalMapHudFogOfWar{ mIndex, "Map", "local map hud fog of war" };
         SettingValue<int> mLocalMapResolution{ mIndex, "Map", "local map resolution", makeMaxSanitizerInt(1) };
         SettingValue<int> mLocalMapWidgetSize{ mIndex, "Map", "local map widget size", makeMaxSanitizerInt(1) };

docs/source/reference/modding/settings/map.rst

@@ -36,26 +36,6 @@ Values from 12 to 36 are recommended. For reference, Vvardenfell is approximatel
 
 This setting can not be configured except by editing the settings configuration file.
 
-local map hud widget size
--------------------------
-
-:Type:		integer
-:Range:		>= 1
-:Default:	256
-
-This setting controls the zoom level for the HUD map widget (the map in the lower right corner of the window).
-A value of 64 results in the HUD map widget displaying one entire exterior cell.
-Since the GUI mode map displays 3x3 cells, a value of approximately 21 displays the same area as the GUI mode map.
-Larger values increase the level of zoom,
-while smaller values are wasteful since there's no map data to display beyond the 3x3 cell grid.
-
-Note that the actual size of the widget is always the same on the screen
-unless the scaling factor setting in the "GUI" section is changed.
-Increasing both the scaling factor of the GUI and this setting does result in a higher resolution HUD map,
-unfortunately with a scaled direction pointer on top of it.
-
-This setting can not be configured except by editing the settings configuration file.
-
 local map hud fog of war
 ------------------------
 

files/settings-default.cfg

@@ -160,10 +160,6 @@ sky rtt resolution = 512 256
 # Warning: affects explored areas in save files, see documentation.
 global map cell size = 18
 
-# Zoom level in pixels for HUD map widget.  64 is one cell, 128 is 1/4
-# cell, 256 is 1/8 cell.  See documentation for details. (e.g. 64 to 256).
-local map hud widget size = 256
-
 # Enables Fog of War rendering on the HUD map. Default is Off since with default settings
 # the map is so small that the fog would not obscure anything, just darken the edges slightly.
 local map hud fog of war = false