python-configobj: remove unused six dependency

python-configobj/PKGBUILD

@@ -4,7 +4,7 @@ _realname=configobj
 pkgbase="python-${_realname}"
 pkgname=("python-${_realname}")
 pkgver=5.0.9
-pkgrel=1
+pkgrel=2
 pkgdesc="Simple but powerful config file reader and writer for Python"
 arch=('any')
 license=('spdx:BSD-3-Clause')
@@ -12,7 +12,7 @@ url="https://github.com/DiffSK/configobj"
 msys2_references=(
   "pypi:configobj"
 )
-depends=('python' 'python-six')
+depends=('python')
 makedepends=(
   'python-build'
   'python-installer'