dev-python/virtualenv: Remove unnecessary dependency on pip & setuptools

Bundled dev-python/{pip,setuptools,argparse,wheel} cannot be removed,
as we have a chicken and egg problem here. In the new virtualenv we
need those packages to install them.

Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=566022

Package-Manager: portage-2.2.23
Signed-off-by: Justin Lecher <jlec@gentoo.org>

dev-python/virtualenv/virtualenv-13.1.2.ebuild

@@ -21,11 +21,9 @@ KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sp
 SLOT="0"
 IUSE="doc test"
 
-RDEPEND="
-	>=dev-python/pip-7.1.2[${PYTHON_USEDEP}]
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	"
+RDEPEND=""
 DEPEND="${RDEPEND}
+	dev-python/setuptools[${PYTHON_USEDEP}]
 	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
 	test? (
 		dev-python/mock[${PYTHON_USEDEP}]
@@ -44,7 +42,7 @@ python_compile_all() {
 }
 
 python_test() {
-	py.test -vvx || die "Tests fail with ${EPYTHON}"
+	py.test -v -v || die "Tests fail with ${EPYTHON}"
 }
 
 python_install_all() {