remove UEFI app (project-oak#2956)

.github/workflows/ci.yaml

@@ -87,7 +87,7 @@ jobs:
         uses: actions/cache@v2
         env:
           # Increment this value to invalidate previous cache entries.
-          CACHE_VERSION: 11
+          CACHE_VERSION: 12
         with:
           path: |
             ./cargo-cache/bin

Cargo.toml

@@ -15,11 +15,11 @@ members = [
   "experimental/trusted_shuffler/common",
   "experimental/trusted_shuffler/server",
   "experimental/trusted_shuffler/trusted_shuffler",
-  "experimental/uefi/channel",
-  "experimental/uefi/client",
-  "experimental/uefi/kernel",
-  "experimental/uefi/loader",
-  "experimental/uefi/runtime",
+  "experimental/oak_baremetal_channel",
+  "experimental/oak_baremetal_client",
+  "experimental/oak_baremetal_kernel",
+  "experimental/oak_baremetal_loader",
+  "experimental/oak_baremetal_runtime",
   "experimental/virtio",
   "experimental/web_client",
   "oak_functions/abi",
@@ -64,9 +64,8 @@ members = [
   "xtask",
 ]
 exclude = [
-  "experimental/uefi/app",
-  "experimental/uefi/baremetal",
-  "experimental/uefi/baremetal-crosvm",
+  "experimental/oak_baremetal_app_qemu",
+  "experimental/oak_baremetal_app_crosvm",
   "oak_functions/loader/fuzz",
   "third_party/ring",
   "third_party/curve25519-dalek",