Remove ability to delete data from the File Browser

This removes the ability to hit X or Del to delete data from inside the File Browser.

This was extremely dangerous because it didn't use the system trash/recycle bin. This made it a very dangerous operation with no way to get data back.

Later on, we should add support for the OS trash through native API's, but until then we will remove this feature from the keymaps.

This addresses T61412 and T64104

release/scripts/presets/keyconfig/keymap_data/blender_default.py

@@ -1736,8 +1736,6 @@ def km_file_browser(_params):
         ("wm.context_toggle", {"type": 'H', "value": 'PRESS'},
          {"properties": [("data_path", 'space_data.params.show_hidden')]}),
         ("file.directory_new", {"type": 'I', "value": 'PRESS'}, None),
-        ("file.delete", {"type": 'X', "value": 'PRESS'}, None),
-        ("file.delete", {"type": 'DEL', "value": 'PRESS'}, None),
         ("file.smoothscroll", {"type": 'TIMER1', "value": 'ANY', "any": True}, None),
         ("file.bookmark_toggle", {"type": 'T', "value": 'PRESS'}, None),
         ("file.bookmark_add", {"type": 'B', "value": 'PRESS', "ctrl": True}, None),

release/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py

@@ -1151,13 +1151,9 @@ def km_file_browser(params):
         ("file.next", {"type": 'RIGHT_ARROW', "value": 'PRESS', "alt": True}, None),
         ("file.refresh", {"type": 'R', "value": 'PRESS'}, None),
         ("file.parent", {"type": 'P', "value": 'PRESS'}, None),
-        ("file.previous", {"type": 'BACK_SPACE', "value": 'PRESS'}, None),
-        ("file.next", {"type": 'BACK_SPACE', "value": 'PRESS', "shift": True}, None),
         ("wm.context_toggle", {"type": 'H', "value": 'PRESS'},
          {"properties": [("data_path", 'space_data.params.show_hidden')]}),
         ("file.directory_new", {"type": 'I', "value": 'PRESS'}, None),
-        ("file.delete", {"type": 'BACK_SPACE', "value": 'PRESS'}, None),
-        ("file.delete", {"type": 'DEL', "value": 'PRESS'}, None),
         ("file.smoothscroll", {"type": 'TIMER1', "value": 'ANY', "any": True}, None),
         ("file.bookmark_toggle", {"type": 'T', "value": 'PRESS'}, None),
         ("file.bookmark_add", {"type": 'B', "value": 'PRESS', "ctrl": True}, None),