Remove unused test code

Author: arouel

lib-extra/src/test/java/com/diffplug/spotless/extra/java/EclipseJdtFormatterStepSpecialCaseTest.java

@@ -38,7 +38,6 @@ public void issue_1638() {
 
 @Test
 public void sort_members_no_fields() {
-ClassLoader classLoader = getClass().getClassLoader();
 EclipseJdtFormatterStep.Builder builder = EclipseJdtFormatterStep.createBuilder(TestProvisioner.mavenCentral());
 builder.setMembersOrdering("SF,SI,SM,F,I,C,M,T", true);
 StepHarness.forStep(builder.build())
@@ -47,7 +46,6 @@ public void sort_members_no_fields() {
 
 @Test
 public void sort_members() {
-ClassLoader classLoader = getClass().getClassLoader();
 EclipseJdtFormatterStep.Builder builder = EclipseJdtFormatterStep.createBuilder(TestProvisioner.mavenCentral());
 builder.setMembersOrdering("SF,SI,SM,F,I,C,M,T", false);
 StepHarness.forStep(builder.build())
@@ -56,7 +54,6 @@ public void sort_members() {
 
 @Test
 public void sort_members_and_by_visibility() {
-ClassLoader classLoader = getClass().getClassLoader();
 EclipseJdtFormatterStep.Builder builder = EclipseJdtFormatterStep.createBuilder(TestProvisioner.mavenCentral());
 builder.setMembersOrdering("SF,SI,SM,F,I,C,M,T", false);
 builder.setVisibilityOrdering("B,R,D,V");