Remove ivy-settings-b scripted test

sbt/src/sbt-test/dependency-management/ivy-settings-b/build.sbt

@@ -1,12 +0,0 @@
-ThisBuild / useCoursier := false
-
-externalIvySettings()
-
-libraryDependencies += "org.scalacheck" % "scalacheck" % "1.5"
-
-TaskKey[Unit]("check") := {
-  val base = baseDirectory.value
-  val report = update.value
-	val files = report.matching( moduleFilter(organization = "org.scalacheck", name = "scalacheck", revision = "1.5") )
-	assert(files.nonEmpty, "ScalaCheck module not found in update report")
-}

sbt/src/sbt-test/dependency-management/ivy-settings-b/changes/scala-tools-ivysettings.xml

@@ -1,19 +0,0 @@
-<ivysettings>
-	<settings defaultResolver="test-chain"/>
-	<include url="${ivy.default.settings.dir}/ivysettings-public.xml"/>
-	<include url="${ivy.default.settings.dir}/ivysettings-shared.xml"/>
-	<include url="${ivy.default.settings.dir}/ivysettings-local.xml"/>
-	<include url="${ivy.default.settings.dir}/ivysettings-main-chain.xml"/>
-	<include url="${ivy.default.settings.dir}/ivysettings-default-chain.xml"/>
-	
-	<caches defaultCacheDir="${ivy.settings.dir}/target/cache"/>
-	<resolvers>
-		<ibiblio name="scala-tools" m2compatible="true" root="http://scala-tools.org/repo-releases/"/>
-		<chain name="test-chain" returnFirst="true" checkmodified="true">
-			<resolver ref="local"/>
-			<resolver ref="shared"/>
-			<resolver ref="main"/>
-			<resolver ref="scala-tools"/>
-		</chain>
-	</resolvers>
-</ivysettings> 

sbt/src/sbt-test/dependency-management/ivy-settings-b/ivysettings.xml

@@ -1,3 +0,0 @@
-<ivysettings>
-	<caches defaultCacheDir="${ivy.settings.dir}/target/cache"/>
-</ivysettings>

sbt/src/sbt-test/dependency-management/ivy-settings-b/test

@@ -1,4 +0,0 @@
--> update
-
-$ copy-file changes/scala-tools-ivysettings.xml ivysettings.xml
-> check