Updating how initial state is set

src/components/RavenBoundary/index.js

@@ -4,11 +4,8 @@ import PropTypes from 'prop-types';
 import RavenError from 'components/RavenError';
 
 class RavenBoundary extends React.Component {
-  constructor() {
-    super();
-    this.state = {
+  state = {
     error: null
-    };
   }
 
   componentDidCatch(error, errorInfo) {

src/components/SVG/HorizontalLayout.js

@@ -13,11 +13,8 @@ class HorizontalLayout extends Base {
     spacing: 10
   }
 
-  constructor(props) {
-    super(props);
-    this.state = {
+  state = {
     childTransforms: List()
-    };
   }
 
   updateChildTransforms(childBoxes) {

src/components/SVG/VerticalLayout.js

@@ -15,11 +15,8 @@ class VerticalLayout extends Base {
     spacing: 10
   }
 
-  constructor(props) {
-    super(props);
-    this.state = {
+  state = {
     childTransforms: List()
-    };
   }
 
   updateChildTransforms(childBoxes) {