remove not useful lines

Author: hideaki-t

.github/workflows/package.yml

@@ -1,6 +1,3 @@
-# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
-
 name: Python package
 
 on: [push]
@@ -59,4 +56,3 @@ jobs:
         pip install pytest faker igo-python "janome<0.4" tinysegmenter
         pip install -e .
         env DYLD_LIBRARY_PATH=$PWD/sqlite-autoconf-3380200/.libs python -m pytest -svra tests
-