remove apacheDSWorkDir since custom tmp dir is created

config/config.gradle

@@ -60,10 +60,6 @@ test {
     inputs.file file("$rootDir/docs/manual/src/docbook/appendix-namespace.xml")
 }
 
-integrationTest {
-    systemProperties['apacheDSWorkDir'] = "${buildDir}/apacheDSWork"
-}
-
 rncToXsd {
     rncDir = file('src/main/resources/org/springframework/security/config/')
     xsdDir = rncDir

ldap/ldap.gradle

@@ -29,13 +29,11 @@ integrationTest {
     include('**/ApacheDSServerIntegrationTests.class')
 //    exclude('**/OpenLDAPIntegrationTestSuite.class')
     maxParallelForks = 1
-    systemProperties['apacheDSWorkDir'] = "${buildDir}/apacheDSWork"
 }
 
 // Runs a server for running the integration tests against (from an IDE, for example)
 task(ldapServer, dependsOn: 'integrationTestClasses', type: JavaExec) {
     classpath = sourceSets.integrationTest.runtimeClasspath
     main = 'org.springframework.security.ldap.ApacheDSServerIntegrationTests'
-    systemProperties['apacheDSWorkDir'] = "${buildDir}/apacheDSWork"
 }