udevadm-verify: introduce --no-summary option

When udevadm verify is invoked by an analyzer tool like rpminspect
to verify individual udev rules files, the summary just clutters the
output, so provide an option to turn the summary off.

shell-completion/bash/udevadm

@@ -64,7 +64,7 @@ _udevadm() {
         [MONITOR_ARG]='-s --subsystem-match -t --tag-match'
         [TEST]='-a --action -N --resolve-names'
         [TEST_BUILTIN]='-a --action'
-        [VERIFY]='-N --resolve-names --root'
+        [VERIFY]='-N --resolve-names --root --no-summary'
         [WAIT]='-t --timeout --initialized=no --removed --settle'
         [LOCK]='-t --timeout -d --device -b --backing -p --print'
     )