Automated g4 rollback of changelist 240574585.

*** Reason for rollback ***

The inconsistent class loading is breaking the tests

*** Original change description ***

Validate provided email addresses when creating a Registrar

***

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=241014945

javatests/google/registry/tools/CreateRegistrarCommandTest.java

@@ -1772,28 +1772,4 @@ public class CreateRegistrarCommandTest extends CommandTestCase<CreateRegistrarC
                 "--cc US",
                 "clientz"));
   }
-
-  @Test
-  public void testFailure_badEmail() {
-    IllegalArgumentException thrown =
-        assertThrows(
-            IllegalArgumentException.class,
-            () ->
-                runCommandForced(
-                    "--name=blobio",
-                    "--password=some_password",
-                    "--registrar_type=REAL",
-                    "--iana_id=8",
-                    "--passcode=01234",
-                    "--icann_referral_email=lolcat",
-                    "--street=\"123 Fake St\"",
-                    "--city Fakington",
-                    "--state MA",
-                    "--zip 00351",
-                    "--cc US",
-                    "clientz"));
-    assertThat(thrown)
-        .hasMessageThat()
-        .isEqualTo("Provided email lolcat is not a valid email address");
-  }
 }