fix ccache

.github/workflows/macos.yml

@@ -65,7 +65,6 @@ jobs:
         run: |
           source scripts/setup-macos.sh
           brew install $MACOS_BUILD_DEPS $MACOS_VELOX_DEPS
-          SUDO=sudo install_fmt
 
           echo "NJOBS=`sysctl -n hw.ncpu`" >> $GITHUB_ENV
           brew unlink protobuf || echo "protobuf not installed"
@@ -80,8 +79,8 @@ jobs:
       - name: Configure Build
         env:
           folly_SOURCE: BUNDLED #brew folly does not have int128
+          fmt_SOURCE: BUNDLED #brew fmt11 is not supported
         run: |
-            ccache -sz -M 5Gi
             cmake \
                 -B _build/$BUILD_TYPE \
                 -GNinja \
@@ -94,12 +93,6 @@ jobs:
       - name: Build
         run: |
             cmake --build _build/$BUILD_TYPE -j $NJOBS
-            ccache -s
-
-      - uses: assignUser/stash/save@v1
-        with:
-          path: '${{ env.CCACHE_DIR }}'
-          key: ccache-macos-1-${{ matrix.os }}
 
       - name: Run Tests
         if: false