[ddwrt] reduce imports

code review in PR openhab#20505

Co-authored-by: lsiepel <leosiepel@gmail.com>
Signed-off-by: Lee Ballard <ballle98@gmail.com>

Author: ballle98

bundles/org.openhab.binding.ddwrt/src/main/java/org/openhab/binding/ddwrt/internal/DDWRTDiscoveryService.java

@@ -12,11 +12,7 @@
  */
 package org.openhab.binding.ddwrt.internal;
 
-import static org.openhab.binding.ddwrt.internal.DDWRTBindingConstants.SUPPORTED_THING_TYPES_UIDS;
-import static org.openhab.binding.ddwrt.internal.DDWRTBindingConstants.THING_TYPE_DEVICE;
-import static org.openhab.binding.ddwrt.internal.DDWRTBindingConstants.THING_TYPE_FIREWALL_RULE;
-import static org.openhab.binding.ddwrt.internal.DDWRTBindingConstants.THING_TYPE_RADIO;
-import static org.openhab.binding.ddwrt.internal.DDWRTBindingConstants.THING_TYPE_WIRELESS_CLIENT;
+import static org.openhab.binding.ddwrt.internal.DDWRTBindingConstants.*;
 
 import java.util.Locale;
 import java.util.Map;