Revert "fix web break introduced in 38f130071 fix(linux): enable mouse side buttons in remote sessions (#14848)" (#14973)

This reverts commit d5d0b01266.

flutter/lib/desktop/pages/remote_page.dart

@@ -17,7 +17,6 @@ import '../../common/widgets/toolbar.dart';
 import '../../models/model.dart';
 import '../../models/input_model.dart';
 import '../../models/platform_model.dart';
-import '../../models/shortcut_model.dart';
 import '../../common/shared_state.dart';
 import '../../utils/image.dart';
 import '../widgets/remote_toolbar.dart';
@@ -127,20 +126,6 @@ class _RemotePageState extends State<RemotePage>
           _ffi.ffiModel.pi.platform, _ffi.dialogManager);
       _ffi.recordingModel
           .updateStatus(bind.sessionGetIsRecording(sessionId: _ffi.sessionId));
-      // Seed shortcut action callbacks once the session is ready, so that
-      // global keyboard shortcuts work even if the user never opens the
-      // toolbar menu. The returned list is intentionally discarded — the
-      // side effect of registering callbacks (inside toolbarControls) is
-      // what we want here.
-      if (mounted) {
-        toolbarControls(context, widget.id, _ffi);
-        // Register the default-bound actions that `toolbarControls` doesn't
-        // own (fullscreen, switch display, switch tab). Done in addition,
-        // not instead of, the toolbar registration above.
-        registerSessionShortcutActions(_ffi,
-            tabController: widget.tabController,
-            toolbarState: widget.toolbarState);
-      }
     });
     _ffi.canvasModel.initializeEdgeScrollFallback(this);
     _ffi.start(