Omit passProps from components passed in options

Options are handled in Js and should not be passed over the bridge as that may
cause serialisation errors. Omitting passProps reduces the amount of data passed over the
bridge as well.

lib/src/commands/OptionsProcessor.test.ts

 
     // As we can't import external images and we don't want to add an image here
     // I assign the icons to strings (what the require would generally look like)
-    // and expect the value to be resovled, in this case it doesn't find anything and returns null
+    // and expect the value to be resolved, in this case it doesn't find anything and returns null
     expect(options.icon).toEqual(null);
     expect(options.topBar.myIcon).toEqual(null);
     expect(options.image).toEqual(null);
 
     expect(options.someImage).toEqual(undefined);
   });
+
+  it('omits passProps when processing options', () => {
+    const passProps = {
+      topBar: {
+        rightButtons: [
+          {
+            passProps: {},
+            id: 'btn1'
+          },
+        ],
+        leftButtons: [
+          {
+            passProps: {},
+            id: 'btn2'
+          }
+        ],
+        title: {
+          component: {
+            passProps: {}
+          }
+        },
+        background: {
+          component: {
+            passProps: {}
+          }
+        }
+      }
+    };
+    uut.processOptions(passProps);
+    expect(passProps.topBar.rightButtons[0].passProps).toBeUndefined();
+    expect(passProps.topBar.leftButtons[0].passProps).toBeUndefined();
+    expect(passProps.topBar.title.component.passProps).toBeUndefined();
+    expect(passProps.topBar.background.component.passProps).toBeUndefined();
+  });
 });

lib/src/commands/OptionsProcessor.ts

       _.forEach(value, (button) => {
         if (button.passProps && button.id) {
           this.store.setPropsForId(button.id, button.passProps);
+          button.passProps = undefined;
         }
       });
     }