Fix pragma checks.

Author: groutr

toolz/_signatures.py

@@ -742,7 +742,7 @@ def _has_varargs(func):
     checks = [check_varargs(sig) for sig in sigs]
     if all(checks):
         return True
-    elif any(checks):  # pragma: py2 no cover
+    elif any(checks):
         return None
     return False
 

toolz/functoolz.py

@@ -346,14 +346,14 @@ def __reduce__(self):
         func = self.func
         modname = getattr(func, '__module__', None)
         qualname = getattr(func, '__qualname__', None)
-        if qualname is None:  # pragma: py3 no cover
+        if qualname is None:  # pragma: no cover
             qualname = getattr(func, '__name__', None)
         is_decorated = None
         if modname and qualname:
             attrs = []
             obj = import_module(modname)
             for attr in qualname.split('.'):
-                if isinstance(obj, curry):  # pragma: py2 no cover
+                if isinstance(obj, curry):
                     attrs.append('func')
                     obj = obj.func
                 obj = getattr(obj, attr, None)