python3-more-itertools: use python3-unittest-automake-output

Instead of using sed to reformat the output use this new module. The
tests also need the statistics module so add this missing dependency.

(From OE-Core rev: 68cc7d5343ee3617fd708954f55f0f2fc29390b3)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3-more-itertools_9.1.0.bb

@@ -16,7 +16,9 @@ RDEPENDS:${PN} += " \
         "
 
 RDEPENDS:${PN}-ptest += " \
+	${PYTHON_PN}-statistics \
 	${PYTHON_PN}-pytest \
+	${PYTHON_PN}-unittest-automake-output \
         "
 
 do_install_ptest() {