[gnome-shell] viewSelector: Drop edge drag gesture

[Marge Bot <marge-bot src gnome org>]

commit cbe0180f4774a5e350b8348c32ba93b89b0c3f25
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Jan 5 10:33:59 2021 -0300

    viewSelector: Drop edge drag gesture
    
    It doesn't use any ViewSelector's API anymore, and its functionality will be taken
    over by the 3 finger gesture.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1624>

 js/ui/viewSelector.js | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)
---
diff --git a/js/ui/viewSelector.js b/js/ui/viewSelector.js
index 11228749bd..cb283c5bcf 100644
--- a/js/ui/viewSelector.js
+++ b/js/ui/viewSelector.js
@@ -12,7 +12,6 @@ const ShellEntry = imports.ui.shellEntry;
 const Util = imports.misc.util;
 const WorkspaceThumbnail = imports.ui.workspaceThumbnail;
 const WorkspacesView = imports.ui.workspacesView;
-const EdgeDragAction = imports.ui.edgeDragAction;
 
 const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
 var PINCH_GESTURE_THRESHOLD = 0.7;
@@ -351,22 +350,7 @@ var ViewSelector = GObject.registerClass({
             }
         });
 
-        let side;
-        if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
-            side = St.Side.RIGHT;
-        else
-            side = St.Side.LEFT;
-        let gesture = new EdgeDragAction.EdgeDragAction(side,
-                                                        Shell.ActionMode.NORMAL);
-        gesture.connect('activated', () => {
-            if (Main.overview.visible)
-                Main.overview.hide();
-            else
-                Main.overview.show(ControlsState.APP_GRID);
-        });
-        global.stage.add_action(gesture);
-
-        gesture = new ShowOverviewAction();
+        let gesture = new ShowOverviewAction();
         gesture.connect('activated', this._pinchGestureActivated.bind(this));
         global.stage.add_action(gesture);