Remove unnecessary given imports

Author: nicolasstucki

docs/docs/reference/metaprogramming/macros.md

@@ -237,7 +237,7 @@ Here’s a compiler that maps an expression given in the interpreted
 language to quoted Scala code of type `Expr[Int]`.
 The compiler takes an environment that maps variable names to Scala `Expr`s.
 ```scala
-import scala.quoted.{given _, _}
+import scala.quoted._
 
 def compile(e: Exp, env: Map[String, Expr[Int]])(using QuoteContext): Expr[Int] = e match {
   case Num(n) =>

tests/neg/i6762.scala

@@ -1,4 +1,4 @@
-import scala.quoted.{_, given _}
+import scala.quoted._
 
 type G[X]
 case class Foo[T](x: T)

tests/neg/i7048e.scala

@@ -1,4 +1,4 @@
-import scala.quoted.{given _, _}
+import scala.quoted._
 
 abstract class Test {
   type T

tests/neg/i7618.scala

@@ -1,6 +1,6 @@
 package macros
 
-import scala.quoted.{given _, _}
+import scala.quoted._
 
 enum Exp {
   case Num(n: Int)

tests/neg/i7618b.scala

@@ -1,6 +1,6 @@
 package macros
 
-import scala.quoted.{given _, _}
+import scala.quoted._
 
 enum Exp {
   case Num(n: Int)

tests/neg/toexproftuple.scala

@@ -1,5 +1,4 @@
 import scala.quoted._, scala.deriving._
-import scala.quoted.{given _}
 
 inline def mcr: Any = ${mcrImpl}
 def mcrImpl(using ctx: QuoteContext): Expr[Any] = {

tests/pos-macros/treemap-unapply/Macro.scala

@@ -1,4 +1,4 @@
-import scala.quoted.{ given _, _ }
+import scala.quoted._
 
 inline def mcr(x: => Unit): Unit = ${mcrImpl('x)}
 def mcrImpl(x: Expr[Unit])(using ctx: QuoteContext) : Expr[Unit] =

tests/pos/i7048e.scala

@@ -1,4 +1,4 @@
-import scala.quoted.{given _, _}
+import scala.quoted._
 
 abstract class Test {
   type T

tests/pos/toexproftuple.scala

@@ -1,5 +1,4 @@
 import scala.quoted._, scala.deriving._
-import scala.quoted.{given _}
 
 inline def mcr: Any = ${mcrImpl}
 def mcrImpl(using ctx: QuoteContext): Expr[Any] = {

tests/run-macros/i6765-b/Macro_1.scala

@@ -1,5 +1,4 @@
 import scala.quoted._
-import scala.quoted.{given _}
 
 inline def foo = ${fooImpl}