Removed particles to clean up design

src/editor/js/components/editor.tsx

@@ -458,16 +458,6 @@ export class Editor extends React.PureComponent<propTypes, stateTypes> {
                                 onNodeDrag={this.handleNodeDrag}
                                 onNodeDragEnd={this.handleNodeDragEnd}
                                 onLinkClick={this.handleLinkClick}
-                                linkDirectionalParticles={(link) =>
-                                    this.isHighlighted(link as GraphElement)
-                                        ? 1
-                                        : 0
-                                }
-                                linkDirectionalParticleColor={() =>
-                                    this.state.selectedNode
-                                        ? this.state.selectedNode.type.color
-                                        : "black"
-                                }
                                 onBackgroundClick={(event) =>
                                     this.handleBackgroundClick(
                                         event,