utmctl: remove Export command because it cannot work in sandbox

Author: osy

Scripting/UTM.sdef

@@ -105,7 +105,6 @@
 
         <command name="export" code="coreexpo" description="Export a virtual machine to a specified location.">
             <cocoa class="UTMScriptingExportCommand"/>
-            <access-group identifier="*"/>
             <direct-parameter type="virtual machine" requires-access="r" description="The virtual machine to export."/>
             <parameter name="to" code="efil" type="file" description="Location to export the VM to.">
                 <cocoa key="file"/>

utmctl/UTMCtl.swift

@@ -36,7 +36,6 @@ struct UTMCtl: ParsableCommand {
             IPAddress.self,
             Clone.self,
             Delete.self,
-            Export.self,
             USB.self
         ]
     )
@@ -523,27 +522,6 @@ extension UTMCtl {
     }
 }
 
-extension UTMCtl {
-    struct Export: UTMAPICommand {
-        static var configuration =  CommandConfiguration(
-            abstract: "Export a virtual machine and all its data to a specified location."
-        )
-        
-        @OptionGroup var environment: EnvironmentOptions
-        
-        @OptionGroup var identifer: VMIdentifier
-        
-        @Option var path: String
-        
-        func run(with application: UTMScriptingApplication) throws {
-            let vm = try virtualMachine(forIdentifier: identifer, in: application)
-            // TODO: Make sure the URL is writable as required by data.export
-            let exportUrl = URL(fileURLWithPath: path)
-            vm.exportTo!(exportUrl)
-        }
-    }
-}
-
 extension UTMCtl {
     struct USB: ParsableCommand {
         static var configuration = CommandConfiguration(