Clean up no longer needed conditionals

Python >= 2.7 is now required, so EL < 7 is out as well.

python-beautifulsoup4.spec

@@ -1,9 +1,3 @@
-%if 0%{?fedora} || 0%{?rhel} > 6
-%bcond_without lxml
-%else
-%bcond_with lxml
-%endif
-
 %if 0%{?fedora} > 1
 %global with_python3 1
 %endif
@@ -19,18 +13,11 @@ URL:            http://www.crummy.com/software/BeautifulSoup/
 Source0:        https://files.pythonhosted.org/packages/source/b/%{oname}/%{oname}-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  python-devel >= 2.7
+# html5lib BR just for test coverage
 BuildRequires:  python-html5lib
 BuildRequires:  python-setuptools
-%if 0%{?rhel} && 0%{?rhel} <= 6
-BuildRequires:  python-unittest2
-BuildRequires:  python-nose
-%endif
-%if %{with lxml}
 BuildRequires:  python-lxml
 Requires:       python-lxml
-%else
-Requires:       python-html5lib
-%endif
 
 %description
 Beautiful Soup is a Python HTML/XML parser designed for quick
@@ -56,15 +43,12 @@ minutes with Beautiful Soup.
 Summary:        HTML/XML parser for quick-turnaround applications like screen-scraping
 Group:          Development/Languages
 BuildRequires:  python-tools
+# html5lib BR just for test coverage
 BuildRequires:  python3-html5lib
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
-%if %{with lxml}
 BuildRequires:  python3-lxml
 Requires:       python3-lxml
-%else
-Requires:       python3-html5lib
-%endif
 Obsoletes:      python3-BeautifulSoup < 1:3.2.1-2
 
 %description -n python3-beautifulsoup4
@@ -119,12 +103,7 @@ pushd %{py3dir}
 %endif
 
 %check
-%if 0%{?rhel} && 0%{?rhel} <= 6
-PYTHONPATH=$(pwd) nosetests
-%else
 %{__python} -m unittest discover -s bs4
-%endif
-
 %if 0%{?with_python3}
 pushd %{py3dir}
 %{__python3} -m unittest discover -s bs4
@@ -148,8 +127,8 @@ pushd %{py3dir}
 * Tue Jul 26 2016 Ville Skyttä <ville.skytta@iki.fi> - 4.5.0-1
 - Update to 4.5.0
 - Mark COPYING.txt as %%license
-- Don't require html5lib if lxml is required
-- Require lxml on EL7
+- Don't require html5lib
+- Require lxml on EL too
 
 * Tue Jul 19 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.4.1-4
 - https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages