Island: Add hidden widget to encryption and readme in ransomware

monkey/monkey_island/cc/ui/src/components/configuration-components/UiSchema.js

@@ -75,8 +75,13 @@ export default function UiSchema(props) {
       encryption: {
         directories: {
             // Directory inputs are dynamically hidden
+        },
+      enabled: {
+
+        'ui:widget': 'hidden'
         }
-      }
+      },
+      other_behaviors : {'ui:widget': 'hidden'}   
     },
     internal: {
       general: {