src: nuke deprecated and un-used enum members in OptionEnvvarSettings

Delete deprecated an never used enum options `kAllowedInEnvironment`
and `kDisallowedInEnvironment` in `OptionEnvvarSettings`

Signed-off-by: Juan José Arboleda <soyjuanarbol@gmail.com>
PR-URL: #53079
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>

Author: juanarbol

src/node.h

@@ -374,10 +374,6 @@ enum OptionEnvvarSettings {
   // Disallow the options to be set via the environment variable, like
   // `NODE_OPTIONS`.
   kDisallowedInEnvvar = 1,
-  // Deprecated, use kAllowedInEnvvar instead.
-  kAllowedInEnvironment = kAllowedInEnvvar,
-  // Deprecated, use kDisallowedInEnvvar instead.
-  kDisallowedInEnvironment = kDisallowedInEnvvar,
 };
 
 // Process the arguments and set up the per-process options.

typings/internalBinding/options.d.ts

@@ -17,8 +17,8 @@ export interface OptionsBinding {
     aliases: Map<string, string[]>;
   };
   envSettings: {
-    kAllowedInEnvironment: 0;
-    kDisallowedInEnvironment: 1;
+    kAllowedInEnvvar: 0;
+    kDisallowedInEnvvar: 1;
   };
   noGlobalSearchPaths: boolean;
   shouldNotRegisterESMLoader: boolean;