Remove a navigator binding
l_bind_navigator_delete(widget, id)
widget path as a string or as an object handle
navigator binding id
Bindings, callbacks, and binding substitutions are described in detail in
loon's documentation webpage, i.e. run l_help("learn_R_bind")
l_bind_navigator
, l_bind_navigator_ids
,
l_bind_navigator_get
, l_bind_navigator_reorder