fixup! wendelin: Remove redundant pandas code

product/Wendelin/__init__.py

@@ -66,6 +66,9 @@ allow_module('wendelin.bigarray.array_zodb')
 allow_type(np.timedelta64)
 allow_type(type(np.c_))
 
+import pandas as pd
+allow_type(pd.Index)
+
 import sklearn.linear_model
 allow_class(sklearn.linear_model.LinearRegression)
 
@@ -82,4 +85,3 @@ allow_type(ZBigArray)
 from wendelin.bigarray.array_ram import RAMArray
 full_write_guard.func_closure[1].cell_contents.__self__[RAMArray] = True
 allow_type(RAMArray)
\ No newline at end of file
-