Removing default padding on GnoForm

src/components/Stepper/index.jsx

@@ -127,7 +127,6 @@ class GnoStepper extends React.PureComponent<Props, State> {
         <GnoForm
           onSubmit={this.handleSubmit}
           initialValues={values}
-          padding={15}
           validation={this.validate}
         >
           {(submitting: boolean, validating: boolean, ...rest: any) => {

src/components/forms/GnoForm/index.jsx

@@ -12,7 +12,7 @@ export type OnSubmit = (
 type Props = {
   onSubmit: OnSubmit,
   children: Function,
-  padding: number,
+  padding?: number,
   validation?: (values: Object) => Object | Promise<Object>,
   initialValues?: Object,
 }
@@ -25,7 +25,7 @@ const stylesBasedOn = (padding: number): $Shape<CSSStyleDeclaration> => ({
 })
 
 const GnoForm = ({
-  onSubmit, validation, initialValues, children, padding,
+  onSubmit, validation, initialValues, children, padding = 0,
 }: Props) => (
   <Form
     validate={validation}