revert commit 984e8d790469eb088c0f006841a7e4c8459a92c3 (g?/rot13) due to regression in visual mode motions

src/Actions/Case.ts

@@ -50,24 +50,6 @@ export class ActionCase {
             .then(() => ActionReveal.primaryCursor());
     }
 
-    @StaticReflect.metadata(SymbolMetadata.Action.isChange, true)
-    static rot13Selections(): Thenable<boolean> {
-        const activeTextEditor = window.activeTextEditor;
-
-        if (!activeTextEditor) {
-            return Promise.resolve(false);
-        }
-
-        return activeTextEditor
-            .edit((editBuilder) => {
-                activeTextEditor.selections.forEach((selection) => {
-                    const text = activeTextEditor.document.getText(selection);
-                    editBuilder.replace(selection, UtilText.rot13(text));
-                });
-            })
-            .then(() => ActionReveal.primaryCursor());
-    }
-
     @StaticReflect.metadata(SymbolMetadata.Action.isChange, true)
     static switchActives(args: { n?: number }): Thenable<boolean> {
         args.n = args.n === undefined ? 1 : args.n;

src/Modes/Visual.ts

@@ -158,10 +158,6 @@ export class ModeVisual extends Mode {
             keys: 'U',
             actions: [ActionCase.uppercaseSelections, ActionSelection.shrinkToStarts],
         },
-        {
-            keys: 'g ?',
-            actions: [ActionCase.rot13Selections, ActionSelection.shrinkToStarts],
-        },
 
         { keys: '=', actions: [ActionFilter.Format.bySelections] },
 

src/Modes/VisualLine.ts

@@ -155,10 +155,6 @@ export class ModeVisualLine extends Mode {
             keys: 'U',
             actions: [ActionCase.uppercaseSelections, ActionSelection.shrinkToStarts],
         },
-        {
-            keys: 'g ?',
-            actions: [ActionCase.rot13Selections, ActionSelection.shrinkToStarts],
-        },
 
         { keys: '=', actions: [ActionFilter.Format.bySelections] },
 

src/Utils/Text.ts

@@ -16,12 +16,6 @@ export class UtilText {
         return to;
     }
 
-    static rot13(text: string): string {
-        return text.replace(/[a-z]/gi, (char) =>
-            String.fromCharCode(char.charCodeAt(0) + (char.toUpperCase() > 'M' ? -13 : 13)),
-        );
-    }
-
     static countStringAppearance(searchString: string, text: string): number {
         let count = 0;
         let position = -1;