feat: Remove Personal Auras module and related options from the addon

- Deleted Personal Auras module files and options
- Updated localization files to remove references to Personal Auras
- Adjusted README to reflect the removal of Personal Auras functionality

HailMaryGuildToolsOptions.lua

@@ -1982,15 +1982,6 @@ function HMGT_Config:Initialize()
             modulesGroup.args.buffEnding = buffEndingGroup
         end
 
-        local personalAurasGroup = BuildNamedModuleGroup(
-            "personalAuras",
-            L["OPT_MODULE_PERSONAL_AURAS"] or "Personal Auras",
-            25
-        )
-        if personalAurasGroup then
-            modulesGroup.args.personalAuras = personalAurasGroup
-        end
-
         local mapOverlayGroup = BuildNamedModuleGroup(
             "map.overlay",
             L["OPT_MODULE_MAP_OVERLAY"] or "Map Overlay",