Removes duplicate toggle line blame command

src/commands/toggleLineBlame.ts

@@ -1,24 +0,0 @@
-'use strict';
-import { TextEditor, Uri, window } from 'vscode';
-import { Container } from '../container';
-import { Logger } from '../logger';
-import { ActiveEditorCommand, command, Commands } from './common';
-
-@command()
-export class ToggleLineBlameCommand extends ActiveEditorCommand {
-    constructor() {
-        super(Commands.ToggleLineBlame);
-    }
-
-    execute(editor: TextEditor, uri?: Uri) {
-        try {
-            return Container.lineAnnotations.toggle(editor);
-        }
-        catch (ex) {
-            Logger.error(ex, 'ToggleLineBlameCommand');
-            return window.showErrorMessage(
-                'Unable to toggle line blame annotations. See output channel for more details'
-            );
-        }
-    }
-}