grpc-1.67: Avoid FTBFS by disabling openssf-compiler-options (wolfi-d…

…ev#34569)

Until `abseil-cpp-compiler-options` is available (which is blocked
by a melange/apko issue), let's disable openssf-compiler-options
to unblock building this package.

Related: wolfi-dev#34568

Signed-off-by: dann frazier <dann.frazier@chainguard.dev>

grpc-1.67.yaml

@@ -63,6 +63,9 @@ environment:
       - xxhash-dev
       - yaml-dev
       - zlib-dev
+  environment:
+    # https://github.com/wolfi-dev/os/issues/34568
+    GCC_SPEC_FILE: /dev/null
 
 pipeline:
   - uses: git-checkout