Automated rollback of commit 13018aab51d3e08f274eba0f36ca7b4aa70e5222.

*** Reason for rollback ***

Cascade rollback to unbreak bazel tests

*** Original change description ***

Update ijar tests to verify time stamp.

***

PiperOrigin-RevId: 185147605
diff --git a/third_party/ijar/test/IjarTests.java b/third_party/ijar/test/IjarTests.java
index 4676805..d07b37e 100644
--- a/third_party/ijar/test/IjarTests.java
+++ b/third_party/ijar/test/IjarTests.java
@@ -23,11 +23,9 @@
 import com.google.devtools.build.java.bazel.BazelJavaCompiler;
 import java.io.File;
 import java.io.IOException;
-import java.time.Instant;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Enumeration;
-import java.util.GregorianCalendar;
 import java.util.HashMap;
 import java.util.Locale;
 import java.util.Map;
@@ -287,9 +285,6 @@
       Attributes attributes = manifest.getMainAttributes();
       assertThat(attributes.getValue("Target-Label")).isEqualTo("//foo:foo");
       assertThat(attributes.getValue("Injecting-Rule-Kind")).isEqualTo("foo_library");
-      assertThat(jf.getEntry(JarFile.MANIFEST_NAME).getLastModifiedTime().toInstant())
-          .isEqualTo(
-              Instant.ofEpochMilli(new GregorianCalendar(1980, 0, 1, 0, 0, 0).getTimeInMillis()));
     }
   }
 }