Remove defunct test

Signed-off-by: Mark Paluch <[email protected]>

Author: mp911de

src/test/java/io/r2dbc/postgresql/PostgresCancelIntegrationTests.java

@@ -19,12 +19,9 @@
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.RepeatedTest;
-import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.TestInstance;
 import reactor.test.StepVerifier;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
 /**
  * Integration tests for cancellation.
  */
@@ -52,23 +49,6 @@ void tearDown() {
         super.tearDown();
     }
 
-    @Test
-    void shouldBeginAndCommitCancel() throws InterruptedException {
-
-        // precondition
-        assertThat(this.connection.isAutoCommit()).isTrue();
-
-        this.connection.beginTransaction().then(this.connection.commitTransaction())
-            .as(StepVerifier::create)
-            .thenCancel()
-            .verify();
-
-        // await completion
-        Thread.sleep(100);
-
-        assertThat(this.connection.isAutoCommit()).isTrue();
-    }
-
     @RepeatedTest(NUMBER_REPETITIONS)
     void shouldCancelSimpleQuery() {