Fix localization for widgets

Author: Anamari-ctrl

Orange/widgets/utils/localization/__init__.py

@@ -1,21 +1,3 @@
-def pl(n: int, forms: str) -> str:  # pylint: disable=invalid-name
-    """
-    Choose a singular/plural form for English - or create one, for regular nouns
+from orangecanvas.utils.localization import pl
 
-    `forms` can be a string containing the singular and plural form, separated
-    by "|", for instance `"dictionary|dictionaries".
-
-    IF `forms` does not contain character |, plural is formed by appending
-    an 's'.
-
-    Args:
-        n: number
-        forms: plural forms, separated by "|", or a single (regular) noun
-
-    Returns:
-        form corresponding to the given number
-    """
-    if "|" in forms:
-        return forms.split("|")[n != 1]
-    else:
-        return forms + "s" * (n != 1)
+__all__ = ['pl']