[KYUUBI #973] [LICENSE] Fix license issue

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### _Why are the changes needed?_
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  1. If you add a feature, you can talk about the use case of it.
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- Remove the `scala.util.Using`
- Remove redundant license declaration

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [ ] [Run test](https://kyuubi.readthedocs.io/en/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #973 from pan3793/license.

Closes #973

b02206e [Cheng Pan] Remove redundant license declaration
3a1401d [Cheng Pan] [LICENSE] Remove Scala Using

Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
(cherry picked from commit 33be451)
Signed-off-by: Kent Yao <yao@apache.org>

LICENSE

@@ -199,18 +199,3 @@
    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.
-
-------------------------------------------------------------------------------------
-This product bundles various third-party components under other open source licenses.
-This section summarizes those components and their licenses. See licenses/
-for text of these licenses.
-
-
-Apache Software Foundation License 2.0
---------------------------------------
-
-kyuubi-common/src/main/scala/org/apache/kyuubi/Logging.scala
-kyuubi-common/src/main/scala-2.12/scala/util/Using.scala
-kyuubi-common/src/test/scala/org/apache/kyuubi/KerberizedTestHelper.scala
-externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/kyuubi/engine/spark/FetchIterator.scala
-externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/kyuubi/engine/spark/shim/CatalogShim_v3_0.scala