remove UpdateCMakeMinimumRequired.cmake

cmake/UpdateCMakeMinimumRequired.cmake

@@ -1,26 +0,0 @@
-# Copyright 2025 DeepMind Technologies Limited
-#
-# Licensed 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
-#
-#     https://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.
-
-# Replace cmake_minimum_required version.
-
-file(READ "${TARGET_FILE}" FILE_CONTENTS)
-
-string(REGEX REPLACE
-  "cmake_minimum_required\\(VERSION [0-9\\.]+\\)"
-  "cmake_minimum_required(VERSION ${DESIRED_VERSION})"
-  NEW_CONTENTS
-  "${FILE_CONTENTS}"
-)
-
-file(WRITE "${TARGET_FILE}" "${NEW_CONTENTS}")