[orca] Remove the custom checkKeyboardEventData() from the Clutter script

[Joanmarie Diggs <joanied src gnome org>]

commit 2247a7de30be5939a8855272685060ed59783056
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Nov 11 13:52:01 2019 -0500

    Remove the custom checkKeyboardEventData() from the Clutter script
    
    The code in that method is obsolete. All that's needed is what's in
    the generic script.

 src/orca/scripts/toolkits/clutter/script.py | 71 -----------------------------
 1 file changed, 71 deletions(-)
---
diff --git a/src/orca/scripts/toolkits/clutter/script.py b/src/orca/scripts/toolkits/clutter/script.py
index 5f9fd047e..c2de80f2e 100644
--- a/src/orca/scripts/toolkits/clutter/script.py
+++ b/src/orca/scripts/toolkits/clutter/script.py
@@ -40,74 +40,3 @@ class Script(default.Script):
 
     def getUtilities(self):
         return Utilities(self)
-
-    def checkKeyboardEventData(self, keyboardEvent):
-        """Processes the given keyboard event.
-
-        Here is used to:
-        * Fill event_string using the key.id
-
-        Arguments:
-        - keyboardEvent: an instance of input_event.KeyboardEvent
-        """
-
-        # On the AtkKeyEventStruct documentation you can find this
-        # description:
-        # guint keyval;
-        # A guint representing a keysym value corresponding to those
-        # used by GDK
-        #
-        # There are no Clutter way to get a gdk-like keyvalname.
-        # Anyway, cally will fill event_string with the final
-        # representation of a text char.
-        #
-        # In the same way, Clutter provides the keyval without the
-        # modifiers, and GDK yes. We will try to apply it, at least
-        # to compute keyval_name
-        #
-        # More information:
-        # http://library.gnome.org/devel/atk/stable/AtkUtil.html
-        # http://bugzilla.o-hand.com/show_bug.cgi?id=2072
-
-        # apply the modifiers to keyboardEvent.id
-        #
-        keyval = keyboardEvent.id
-        try:
-            keymap = Gdk.Keymap.get_default()
-
-            if keymap:
-                success, entries = keymap.get_entries_for_keyval(keyval)
-                group = entries[0].group
-                modifiers = Gdk.ModifierType(keyboardEvent.modifiers)
-                success, keyval, egroup, level, consumed = \
-                    keymap.translate_keyboard_state (keyboardEvent.hw_code,
-                                                     modifiers,
-                                                     group)
-        except:
-            msg = 'ERROR: Exception computing keyval with modifiers'
-            debug.println(debug.LEVEL_INFO, msg, True)
-
-        msg = 'CLUTTER: Checked keyboard event data: ' \
-              'prev keyval=%d; post keyval=%d' % (keyboardEvent.id, keyval)
-        debug.println(debug.LEVEL_INFO, msg, True)
-
-        keyboardEvent.id = keyval
-
-        # if cally doesn't provide a event_string we get that using
-        # Gdk. I know that it will probably called again computing
-        # keyval_name but to simplify code, and not start to add
-        # guess-code here I will maintain that in this way
-        #
-        if (keyboardEvent.event_string == ""):
-            msg = 'CLUTTER: Keyboard Event event_string is empty. Computing.'
-            debug.println(debug.LEVEL_INFO, msg, True)
-            try:
-                keyboardEvent.event_string = Gdk.keyval_name(keyboardEvent.id)
-                msg = 'CLUTTER: New event string: %s' % keyboardEvent.event_string
-                debug.println(debug.LEVEL_INFO, msg, True)
-            except:
-                msg = 'ERROR: Exception obtaining keyval_name for id: %d' \
-                      % keyboardEvent.id
-                debug.println(debug.LEVEL_INFO, msg, True)
-
-        return default.Script.checkKeyboardEventData(self, keyboardEvent)