requirements: cleanup apparently-unused cruft

Signed-off-by: Yann Dirson <[email protected]>

Author: ydirson

requirements/base.txt

@@ -1,14 +1,3 @@
-attrs>=20.3.0
-cffi>=1.14.4
 cryptography>=3.3.1
-importlib-metadata>=2.1.1
-more-itertools>=8.6.0
 packaging>=20.7
-pathlib2>=2.3.5
-pluggy>=0.13.1
-py>=1.9.0
-pyparsing>=2.4.7
 pytest>=5.4.0
-six>=1.15.0
-wcwidth>=0.2.5
-zipp>=1.2.0

requirements/dev.txt

@@ -1,13 +1,6 @@
 # All requirements + those only used in development
 ansible>=5.0.1
-ansible-core>=2.12.1
-beautifulsoup4>=4.10.0
 bs4>=0.0.1
-Jinja2>=3.0.3
-MarkupSafe>=2.0.1
 pycodestyle>=2.6.0
-pycparser>=2.21
 PyYAML>=6.0
-resolvelib>=0.5.4
-soupsieve>=2.3.1
 -r base.txt