Removed ShowOnlineHelp Command (#1587)

* Removed ShowOnlineHelp Message

* Remove the command element from package.json

Author: corbob

package.json

@@ -86,11 +86,6 @@
         "title": "Expand Alias",
         "category": "PowerShell"
       },
-      {
-        "command": "PowerShell.OnlineHelp",
-        "title": "Get Online Help for Command (Deprecated)",
-        "category": "PowerShell"
-      },
       {
         "command": "PowerShell.ShowHelp",
         "title": "Get Help for Command",

src/features/ShowHelp.ts

@@ -29,12 +29,6 @@ export class ShowHelpFeature implements IFeature {
 
             this.languageClient.sendRequest(ShowHelpRequestType, text);
         });
-
-        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() {