Delete unused code

Author: sbrannen

jupiter-tests/src/test/java/org/junit/jupiter/params/ParameterizedTestIntegrationTests.java

@@ -525,14 +525,6 @@ void reportsExceptionInStaticInitializersWithoutInvocationCountValidation() {
 				.hasNoSuppressedExceptions();
 	}
 
-	private EngineExecutionResults execute(Map<String, String> configurationParameters, Class<?> testClass,
-			String methodName, Class<?>... methodParameterTypes) {
-		return EngineTestKit.engine(new JupiterTestEngine()) //
-				.selectors(selectMethod(testClass, methodName, ClassUtils.nullSafeToString(methodParameterTypes))) //
-				.configurationParameters(configurationParameters) //
-				.execute();
-	}
-
 	private EngineExecutionResults execute(String methodName, Class<?>... methodParameterTypes) {
 		return execute(TestCase.class, methodName, methodParameterTypes);
 	}

jupiter-tests/src/test/java/org/junit/jupiter/params/aggregator/DefaultArgumentsAccessorTests.java

@@ -16,13 +16,11 @@
 import static org.junit.jupiter.api.Assertions.assertIterableEquals;
 import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.mockito.Mockito.mock;
 
 import java.util.Arrays;
 
 import org.jspecify.annotations.Nullable;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtensionContext;
 import org.junit.platform.commons.PreconditionViolationException;
 
 /**
@@ -169,7 +167,6 @@ void size() {
 
 	private static DefaultArgumentsAccessor defaultArgumentsAccessor(int invocationIndex,
 			@Nullable Object... arguments) {
-		var context = mock(ExtensionContext.class);
 		var classLoader = DefaultArgumentsAccessorTests.class.getClassLoader();
 		return DefaultArgumentsAccessor.create(invocationIndex, classLoader, arguments);
 	}