make test less flaky

Author: laurit

instrumentation/ratpack/ratpack-1.7/library/src/test/java/io/opentelemetry/instrumentation/ratpack/v1_7/FlakyTest.java

@@ -13,17 +13,7 @@
 class FlakyTest {
 
   @Test
-  void flakyTest1() {
-    assertThat(new Random().nextInt(10)).isLessThan(3);
-  }
-
-  @Test
-  void flakyTest2() {
-    assertThat(new Random().nextInt(10)).isLessThan(3);
-  }
-
-  @Test
-  void flakyTest3() {
+  void flakyTest() {
     assertThat(new Random().nextInt(10)).isLessThan(3);
   }
 }