Make PhotoPanel bound

mobile/src/ui/BoundInput.js

@@ -36,10 +36,7 @@ export class BoundInput extends React.Component {
   handleChangeText(newText) {
     const { binder, name } = this.props
 
-    // TODO: Sometimes this is undefined and causes a crash?!
     if (binder) {
-      const state = binder.getFieldState(name)
-
       this.setState(binder.updateFieldValue(name, newText))
     }
   }