Remove unused imports

librarymanagement/src/test/scala/BaseIvySpecification.scala

@@ -4,10 +4,8 @@ import sbt.io.IO
 import sbt.io.syntax._
 import java.io.File
 import cross.CrossVersionUtil
-import sbt.util.Logger
 import sbt.internal.util.ConsoleLogger
 import sbt.librarymanagement._
-import ivyint.SbtChainResolver
 import Configurations._
 
 import sbt.internal.util.FileBasedStore

librarymanagement/src/test/scala/ComponentManagerTest.scala

@@ -2,12 +2,11 @@ package sbt.internal.librarymanagement
 
 import java.io.File
 import java.util.concurrent.Callable
-import sbt.io.IO.{ createDirectory, delete, touch, withTemporaryDirectory }
+import sbt.io.IO.withTemporaryDirectory
 import sbt.io.IO
 import org.apache.ivy.util.ChecksumHelper
 import IfMissing.Fail
 import xsbti.ComponentProvider
-import sbt.util.Logger
 
 // TODO - We need to re-enable this test.  Right now, we dont' have a "stub" launcher for this.
 //        This is testing something which uses a launcher interface, but was grabbing the underlying class directly

librarymanagement/src/test/scala/CrossVersionTest.scala

@@ -1,6 +1,5 @@
 package sbt.librarymanagement
 
-import java.io.File
 import sbt.internal.util.UnitSpec
 
 class CrossVersionTest extends UnitSpec {

librarymanagement/src/test/scala/CustomPomParserTest.scala

@@ -6,7 +6,6 @@ import org.apache.ivy.core.module.id.ModuleRevisionId
 import org.apache.ivy.core.resolve.ResolveOptions
 import sbt.librarymanagement._
 import sbt.io.IO.withTemporaryDirectory
-import sbt.util.Logger
 import sbt.internal.util.ConsoleLogger
 
 class CustomPomParserTest extends UnitSpec {

librarymanagement/src/test/scala/MakePomSpec.scala

@@ -1,7 +1,5 @@
 package sbt.internal.librarymanagement
 
-import java.io.File
-import sbt.util.Logger
 import sbt.internal.util.ConsoleLogger
 
 // http://ant.apache.org/ivy/history/2.3.0/ivyfile/dependency.html

librarymanagement/src/test/scala/ResolverTest.scala

@@ -2,7 +2,6 @@ package sbt.librarymanagement
 
 import java.net.URL
 
-import sbt._
 import sbt.internal.util.UnitSpec
 
 object ResolverTest extends UnitSpec {

librarymanagement/src/test/scala/ScalaOverrideTest.scala

@@ -1,6 +1,6 @@
 package sbt.librarymanagement
 
-import org.apache.ivy.core.module.id.{ ModuleId, ModuleRevisionId }
+import org.apache.ivy.core.module.id.ModuleRevisionId
 import org.apache.ivy.core.module.descriptor.DefaultDependencyDescriptor
 
 import sbt.internal.util.UnitSpec

librarymanagement/src/test/scala/sbt/internal/librarymanagement/IvyRepoSpec.scala

@@ -57,7 +57,6 @@ class IvyRepoSpec extends BaseIvySpecification with DependencyBuilders {
     val dep = "com.test" % "module-with-srcs" % "0.1.00" % "compile"
 
     val clMod = {
-      import language.implicitConversions
       val externalModules = Vector(dep)
       // Note: need to extract ourModuleID so we can plug it in here, can't fish it back out of the IvySbt#Module (`m`)
       GetClassifiersModule(ourModuleID, externalModules, Vector(Configurations.Compile), attemptedClassifiers)