Fix ScriptEngine not removed if created by ScriptAction (#2886)

Signed-off-by: Jan N. Klug <github@klug.nrw>

bundles/org.openhab.core.automation.module.script/src/main/java/org/openhab/core/automation/module/script/internal/handler/ScriptActionHandler.java

@@ -41,17 +41,13 @@ public class ScriptActionHandler extends AbstractScriptModuleHandler<Action> imp
     /**
      * constructs a new ScriptActionHandler
      *
-     * @param module
-     * @param ruleUid the UID of the rule this handler is used for
+     * @param module the module
+     * @param ruleUID the UID of the rule this handler is used for
      */
     public ScriptActionHandler(Action module, String ruleUID, ScriptEngineManager scriptEngineManager) {
         super(module, ruleUID, scriptEngineManager);
     }
 
-    @Override
-    public void dispose() {
-    }
-
     @Override
     public @Nullable Map<String, Object> execute(final Map<String, Object> context) {
         Map<String, Object> resultMap = new HashMap<>();