Revert "Support RAII in wrapped_clang"
Revert "Support RAII in wrapped_clang"

This reverts commit 202658759, which does
not correctly propagate Clang error codes.

PiperOrigin-RevId: 204991287

dslomov/bazel,perezd/bazel,katre/bazel,cushon/bazel,meteorcloudy/bazel,dropbox/bazel,ButterflyNetwork/bazel,meteorcloudy/bazel,bazelbuild/bazel,dslomov/bazel,cushon/bazel,katre/bazel,meteorcloudy/bazel,ulfjack/bazel,aehlig/bazel,ButterflyNetwork/bazel,meteorcloudy/bazel,dslomov/bazel,katre/bazel,dslomov/bazel,twitter-forks/bazel,safarmer/bazel,davidzchen/bazel,ulfjack/bazel,safarmer/bazel,davidzchen/bazel,perezd/bazel,perezd/bazel,dslomov/bazel-windows,akira-baruah/bazel,ButterflyNetwork/bazel,werkt/bazel,ButterflyNetwork/bazel,aehlig/bazel,meteorcloudy/bazel,twitter-forks/bazel,dropbox/bazel,perezd/bazel,werkt/bazel,dslomov/bazel-windows,bazelbuild/bazel,twitter-forks/bazel,safarmer/bazel,bazelbuild/bazel,ButterflyNetwork/bazel,werkt/bazel,dslomov/bazel-windows,perezd/bazel,ButterflyNetwork/bazel,meteorcloudy/bazel,perezd/bazel,cushon/bazel,dropbox/bazel,dslomov/bazel-windows,aehlig/bazel,katre/bazel,safarmer/bazel,akira-baruah/bazel,dslomov/bazel,davidzchen/bazel,bazelbuild/bazel,perezd/bazel,safarmer/bazel,aehlig/bazel,davidzchen/bazel,twitter-forks/bazel,davidzchen/bazel,bazelbuild/bazel,ulfjack/bazel,bazelbuild/bazel,katre/bazel,werkt/bazel,aehlig/bazel,ulfjack/bazel,akira-baruah/bazel,dslomov/bazel,akira-baruah/bazel,werkt/bazel,dslomov/bazel-windows,twitter-forks/bazel,dslomov/bazel,dropbox/bazel,davidzchen/bazel,cushon/bazel,dropbox/bazel,ulfjack/bazel,meteorcloudy/bazel,katre/bazel,cushon/bazel,aehlig/bazel,twitter-forks/bazel,ulfjack/bazel,safarmer/bazel,davidzchen/bazel,werkt/bazel,aehlig/bazel,twitter-forks/bazel,cushon/bazel,dslomov/bazel-windows,akira-baruah/bazel,ulfjack/bazel,dropbox/bazel,akira-baruah/bazel