Use the default C version. am: d86fbe0e22 am: e94347008e am: 8eedb2b5e4 am: 2e22da38b5 am: bb32c480c8

Original change: https://android-review.googlesource.com/c/platform/external/virglrenderer/+/2628293

Change-Id: I669c6b69feee41e50bd58cb87d0bd6ef36c10672
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/Android.bp b/Android.bp
index d1c2647..5cfb626 100644
--- a/Android.bp
+++ b/Android.bp
@@ -66,7 +66,6 @@
         "-include prebuilt-intermediates/config.h",
         "-Wno-unused-parameter",
     ],
-    c_std: "experimental",
     local_include_dirs: [
         "prebuilt-intermediates",
         "src",