Don't build executor runner with Apple frameworks (#10933)

Author: shoumikhin

scripts/build_apple_frameworks.sh

@@ -193,6 +193,7 @@ cmake_build() {
         -DEXECUTORCH_BUILD_MPS=$MPS \
         -DEXECUTORCH_BUILD_XNNPACK=$XNNPACK \
         -DEXECUTORCH_XNNPACK_SHARED_WORKSPACE=ON \
+        -DEXECUTORCH_BUILD_EXECUTOR_RUNNER=OFF \
         -DEXECUTORCH_BUILD_EXTENSION_APPLE=ON \
         -DEXECUTORCH_BUILD_EXTENSION_DATA_LOADER=ON \
         -DEXECUTORCH_BUILD_EXTENSION_MODULE=ON \