Remove old rolling method benchmarks

Author: mroeschke

asv_bench/benchmarks/rolling.py

@@ -39,18 +39,3 @@ def setup(self, contructor, window, dtype, percentile):
 
     def time_quantile(self, contructor, window, dtype, percentile):
         self.roll.quantile(percentile)
-
-
-class DepreciatedRolling(object):
-
-    sample_time = 0.2
-    params = ['rolling_median', 'rolling_mean', 'rolling_min', 'rolling_max',
-              'rolling_var', 'rolling_skew', 'rolling_kurt', 'rolling_std']
-    param_names = ['method']
-
-    def setup(self, method):
-        self.arr = np.random.randn(100000)
-        self.win = 100
-
-    def time_method(self, method):
-        getattr(pd, method)(self.arr, self.win)