Revert "CI: add missing tzlocal dependency (rpy2, doc build) (pandas-dev#22424)"

TomAugspurger · TomAugspurger · commit 855b1b79821e · 2018-08-20T08:08:38.000-05:00
This reverts commit 52e186a.
diff --git a/ci/travis-36-doc.yaml b/ci/travis-36-doc.yaml
@@ -36,7 +36,6 @@ dependencies:
   - sphinx
   - sqlalchemy
   - statsmodels
-  - tzlocal
   - xarray
   - xlrd
   - xlsxwriter
