When the toast shown while a file is being moved or copied was
introduced in 64cc7afb12 an additional condition was added to the
"isLoading" check of file entries. However, that additional condition
caused an endless loading spinner to be shown on file entries of the
"Shares" view (but not in other views) after an action was triggered.
Turns out that the condition was not actually needed for the toast, so
now it is removed again to solve the endless loading spinner.
Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>