Remove redundant things

python-html5lib.spec

@@ -6,15 +6,13 @@ Release:        8%{?dist}
 Epoch:          1
 License:        MIT
 URL:            https://github.com/html5lib/html5lib-python
-Source0:        %pypi_source
+Source:         %pypi_source
 
 # Fix compatibility with pytest 6
-Patch1:         %{url}/pull/506.patch
+Patch:          %{url}/pull/506.patch
 
 BuildArch:      noarch
 
-%?python_enable_dependency_generator
-
 %description
 A python based HTML parser/tokenizer based on the WHATWG HTML5 
 specification for maximum compatibility with major desktop web browsers.
@@ -36,8 +34,6 @@ BuildRequires:  python3dist(chardet)
 BuildRequires:  python3dist(genshi)
 BuildRequires:  python3dist(lxml)
 
-%{?python_provide:%python_provide python3-%{srcname}}
-
 %description -n python3-%{srcname}
 A python based HTML parser/tokenizer based on the WHATWG HTML5 
 specification for maximum compatibility with major desktop web browsers.