nogplv3: libpam: Remove xtests package due to its dependencies

recipes-extended/pam/libpam_%.bbappend

+
+# libpam-xtests uses bash and coreutils, but the package is not
+# needed, so we remove it for the nogplv3 variant
+
+PACKAGES:remove:nogplv3 = "${PN}-xtests"
+RDEPENDS:${PN}-xtests:remove:nogplv3 = "bash coreutils"
+
+do_install:append:nogplv3(){
+    rm -r ${D}/usr/share/Linux-PAM
+}