Update clang-format.yml (#10068)

* Update to clang-format-15
Removed two custom .clang-format files in subfolders of AppFwk

* Fixes by clang-format

.github/workflows/clang-format.yml

@@ -4,7 +4,7 @@ on: [push]
 
 jobs:
   clang-format-job:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Set apt mirror
         # GitHub Actions apt proxy is super unstable
@@ -15,25 +15,26 @@ jobs:
           curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
           sudo sed -i 's/http:\/\/azure.archive.ubuntu.com\/ubuntu\//mirror+file:\/etc\/apt\/mirrors.txt/' /etc/apt/sources.list
 
-      - name: Install clang-format 10.0
+      - name: Install clang-format 15.0
         run: |
-          sudo apt-get install --option="APT::Acquire::Retries=3" clang-format-10
-          clang-format-10 --version
+          sudo apt-get update
+          sudo apt-get install --option="APT::Acquire::Retries=3" clang-format-15
+          clang-format-15 --version
       - uses: actions/checkout@v3
       - name: Check format - ApplicationLibCode
         run: |
           cd ApplicationLibCode
-          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | xargs clang-format-10 -i
+          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | xargs clang-format-15 -i
           git diff
       - name: Check format - ApplicationExeCode
         run: |
           cd ApplicationExeCode
-          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | xargs clang-format-10 -i
+          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | xargs clang-format-15 -i
           git diff
       - name: Check format - AppFwk
         run: |
           cd Fwk/AppFwk
-          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | grep -v gtest | xargs clang-format-10 -i
+          find -name '*.h' -o -name '*.cpp' -o -name '*.inl' | grep -v gtest | xargs clang-format-15 -i
           git diff
       - uses: peter-evans/create-pull-request@v4
         with: