Automatic code cleanup.

PiperOrigin-RevId: 206564363
diff --git a/src/test/java/com/google/devtools/build/lib/shell/CommandTest.java b/src/test/java/com/google/devtools/build/lib/shell/CommandTest.java
index c7e887d..72af7d9 100644
--- a/src/test/java/com/google/devtools/build/lib/shell/CommandTest.java
+++ b/src/test/java/com/google/devtools/build/lib/shell/CommandTest.java
@@ -334,6 +334,7 @@
           case 2: assertThat(status.toShortString()).isEqualTo("Interrupt"); break;
           case 9: assertThat(status.toShortString()).isEqualTo("Killed"); break;
           case 15: assertThat(status.toShortString()).isEqualTo("Terminated"); break;
+          default: // fall out
         }
       }
     }