Obsolete package.
diff --git a/commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/jdkmath/package-info.java b/commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/jdkmath/package-info.java
deleted file mode 100644
index 0dbd2f8..0000000
--- a/commons-math-legacy-core/src/main/java/org/apache/commons/math4/legacy/core/jdkmath/package-info.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Portable alternative to {@link java.lang.Math} and {@link java.lang.StrictMath}.
- */
-package org.apache.commons.math4.legacy.core.jdkmath;
