Revert "Add 20231101.cho data files"

This reverts commit 615ad31098dd1738f7681dbd2f3521cbb34c4d0b.

20231101.cho/train-00000-of-00001.parquet

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ba5a0979192d8d29716a6df67b7df05cbd10dfdbf55d84adb3e55a8fbc17c4ab
-size 9740

README.md

@@ -550,10 +550,6 @@ configs:
   data_files:
   - split: train
     path: 20231101.ch/train-*
-- config_name: 20231101.cho
-  data_files:
-  - split: train
-    path: 20231101.cho/train-*
 - config_name: 20231101.chr
   data_files:
   - split: train
@@ -2495,22 +2491,6 @@ dataset_info:
     num_examples: 576
   download_size: 89277
   dataset_size: 178002
-- config_name: 20231101.cho
-  features:
-  - name: id
-    dtype: string
-  - name: url
-    dtype: string
-  - name: title
-    dtype: string
-  - name: text
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 7974
-    num_examples: 14
-  download_size: 9740
-  dataset_size: 7974
 - config_name: 20231101.chr
   features:
   - name: id