refactor: remove JsModule polymer-legacy-adapter/style-modules.js

Close #141

Author: javier-godoy

src/main/java/com/flowingcode/vaadin/addons/gridhelpers/GridRadioSelectionColumn.java

@@ -33,10 +33,10 @@
  * Server side implementation for the flow specific grid radio selection column.
  */
 @Tag("grid-flow-radio-selection-column")
-@JsModule("@vaadin/polymer-legacy-adapter/style-modules.js")
 @JsModule("./fcGridHelper/grid-flow-radio-selection-column.js")
 @Uses(RadioButtonGroup.class)
 // Indirectly ensure @NpmPackage(value = "@vaadin/polymer-legacy-adapter", version = "x.x.x")
+// and @JsModule("@vaadin/polymer-legacy-adapter/style-modules.js")
 @Uses(Grid.class)
 public class GridRadioSelectionColumn extends Component implements HasStyle {