Update the expected checksum of the distribution (and remove the automatic copyright from the wrapper files)

Author: pdvrieze

gradle/wrapper/gradle-wrapper.properties

@@ -1,26 +1,6 @@
-#
-# Copyright (c) 2025.
-#
-# This file is part of xmlutil.
-#
-# This file is licenced to you under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance
-# with the License.  You should have  received a copy of the license
-# with the source distribution. Alternatively, 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.
-#
-
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=57dafb5c2622c6cc08b993c85b7c06956a2f53536432a30ead46166dbca0f1e9
+distributionSha256Sum=7197a12f450794931532469d4ff21a59ea2c1cd59a3ec3f89c035c3c420a6999
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true