Removed ShowOnlineHelp Command (#1587)

* Removed ShowOnlineHelp Message

* Remove the command element from package.json

[Ignore] Fix typo in package.json

Author: corbob

src/features/ShowHelp.ts

@@ -36,12 +36,6 @@ export class ShowHelpFeature implements IFeature {
                 this.languageClient.sendRequest(ShowHelpRequestType, item.Name);
             }
         });
-
-        this.deprecatedCommand = vscode.commands.registerCommand("PowerShell.OnlineHelp", () => {
-            const warnText = "PowerShell.OnlineHelp is being deprecated. Use PowerShell.ShowHelp instead.";
-            vscode.window.showWarningMessage(warnText);
-            vscode.commands.executeCommand("PowerShell.ShowHelp");
-        });
     }
 
     public dispose() {