Simplify JcToolsTest

Author: trask

sdk/trace-shaded-deps/src/test/java/io/opentelemetry/sdk/trace/internal/JcToolsTest.java

@@ -12,13 +12,7 @@
 import java.util.concurrent.ArrayBlockingQueue;
 import org.jctools.queues.MpscArrayQueue;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.mockito.junit.jupiter.MockitoExtension;
-import org.mockito.junit.jupiter.MockitoSettings;
-import org.mockito.quality.Strictness;
 
-@ExtendWith(MockitoExtension.class)
-@MockitoSettings(strictness = Strictness.LENIENT)
 class JcToolsTest {
 
   ArrayList<String> batch = new ArrayList<>(10);