packagegroup-core-x11-sato: remove matchbox-stroke

matchbox-stroke was never more than a proof of concept, so let's not pretend
it's a serious gesture input method and remove it.

(From OE-Core rev: 465958f2fc6a633d697277aa06dd1c67d485f0d0)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb

@@ -33,7 +33,6 @@ RDEPENDS_${PN}-base = "\
     matchbox-keyboard \
     matchbox-keyboard-applet \
     matchbox-keyboard-im \
-    matchbox-stroke \
     matchbox-config-gtk \
     xcursor-transparent-theme \
     sato-icon-theme \