Remove unused imports & prePR

Author: japgolly

example/src/main/scala/example/Alert.scala

@@ -1,11 +1,7 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
-import org.scalajs.dom
-import dom.html
-
 @JSExportTopLevel("ExampleAlert")
 object Alert {
   @JSExport

example/src/main/scala/example/Base64.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/Canvas.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/ElementStyle.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/EventHandler.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/LocalStorage.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/NodeAppendChild.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/NodeReplaceChildren.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

example/src/main/scala/example/Websocket.scala

@@ -1,6 +1,5 @@
 package example
 
-import scala.scalajs.js
 import scala.scalajs.js.annotation._
 
 import org.scalajs.dom

src/main/scala/org/scalajs/dom/AbortSignal.scala

@@ -1,7 +1,6 @@
 package org.scalajs.dom
 
 import scala.scalajs.js
-import scala.scalajs.js.annotation.JSGlobal
 
 /** The AbortSignal interface represents a signal object that allows you to communicate with a DOM request (such as a
   * Fetch) and abort it if required via an AbortController object.