Migrated tests in devtools/build/lib/shell to JUnit 4.

--
MOS_MIGRATED_REVID=109205227
diff --git a/src/test/java/com/google/devtools/build/lib/shell/CommandLargeInputsTest.java b/src/test/java/com/google/devtools/build/lib/shell/CommandLargeInputsTest.java
index 9dd5ff6..9b0ad98 100644
--- a/src/test/java/com/google/devtools/build/lib/shell/CommandLargeInputsTest.java
+++ b/src/test/java/com/google/devtools/build/lib/shell/CommandLargeInputsTest.java
@@ -35,8 +35,7 @@
 public class CommandLargeInputsTest {
 
   @Before
-  public void setUp() throws Exception {
-
+  public final void configureLogger() throws Exception  {
     // enable all log statements to ensure there are no problems with
     // logging code
     Logger.getLogger("com.google.devtools.build.lib.shell.Command").setLevel(Level.FINEST);