Merge pull request #221 from tidymodels/remove-chicago

Remove Chicago dataset

Author: hfrick

NEWS.md

@@ -1,5 +1,7 @@
 # dials (development version)
 
+* The `Chicago` data was removed. It can be found in the `modeldata` package. 
+
 # dials 0.1.0
 
 ## New parameters

R/data.R

@@ -107,7 +107,3 @@ reference:
     - new_quant_param
     - parameters_constr
     - unknown
-
-  - title: Others
-    contents:
-    - Chicago