BLD: remove generated dep from algos.pyx build

Author: jreback

setup.py

@@ -465,8 +465,7 @@ def pxd(name):
                        'pandas/src/datetime/np_datetime_strings.c']},
     algos={'pyxfile': 'algos',
            'pxdfiles': ['src/util'],
-           'depends': [srcpath('generated', suffix='.pyx'),
-                       srcpath('join', suffix='.pyx')]},
+           'depends': [srcpath('join', suffix='.pyx')]},
     _window={'pyxfile': 'window',
              'pxdfiles': ['src/skiplist', 'src/util'],
              'depends': ['pandas/src/skiplist.pyx',