python3-reedsolo: inherit cython class

Use the new cython class to avoid duplicated fixup code to remove build
paths.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python3-reedsolo/python3-reedsolo_2.1.0b1.bb

@@ -5,7 +5,6 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=ffde61aeb8917e70e0257e0a4b6d103c"
 
 SRC_URI[sha256sum] = "e11528d63e75461d45b86c23f9db8260303d6ab6cae075fa9eddb44527ad8ece"
 
-inherit pypi python_setuptools_build_meta
+inherit pypi python_setuptools_build_meta cython
 
-DEPENDS += "python3-cython-native"
 RDEPENDS:${PN} += "python3-core"