revert: publish release symbol artifacts (#25988)

revert https://github.com/openai/codex/pull/25916 and
https://github.com/openai/codex/pull/25649.

.github/workflows/rust-release.yml

@@ -149,9 +149,6 @@ jobs:
       # 2026-03-04: temporarily change releases to use thin LTO because
       # Ubuntu ARM is timing out at 60 minutes.
       CARGO_PROFILE_RELEASE_LTO: ${{ contains(github.ref_name, '-alpha') && 'thin' || 'thin' }}
-      CARGO_PROFILE_RELEASE_DEBUG: full
-      CARGO_PROFILE_RELEASE_SPLIT_DEBUGINFO: ${{ contains(matrix.target, 'apple-darwin') && 'packed' || 'off' }}
-      CARGO_PROFILE_RELEASE_STRIP: "false"
       # Use the git CLI instead of Cargo's libgit2 path for git dependencies.
       # macOS release runners have intermittently failed to fetch nested
       # submodules through SecureTransport/libgit2, especially libwebrtc's
@@ -252,7 +249,7 @@ jobs:
         run: |
           set -euo pipefail
           sudo apt-get update -y
-          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends binutils pkg-config libcap-dev
+          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
       - uses: dtolnay/rust-toolchain@e081816240890017053eacbb1bdf337761dc5582 # 1.95.0
         with:
           targets: ${{ matrix.target }}
@@ -311,10 +308,6 @@ jobs:
             exit 1
           fi
 
-          # Codex embeds this digest at build time and verifies the bundled
-          # bwrap resource before use. Strip bwrap before hashing so the digest
-          # covers the exact bytes that the release packages.
-          strip --strip-debug --strip-unneeded "$bwrap_path"
           digest="$(sha256sum "$bwrap_path" | awk '{print $1}')"
           echo "CODEX_BWRAP_SHA256=${digest}" >> "$GITHUB_ENV"
           echo "Built bwrap ${bwrap_path} with sha256:${digest}"
@@ -328,11 +321,6 @@ jobs:
           fi
           build_args=()
           for binary in ${{ matrix.binaries }}; do
-            # bwrap was built, finalized, and hashed before this build so
-            # Codex can embed the digest of the bytes that will be packaged.
-            if [[ "$binary" == "bwrap" ]]; then
-              continue
-            fi
             build_args+=(--bin "$binary")
           done
           echo "CARGO_PROFILE_RELEASE_LTO: ${CARGO_PROFILE_RELEASE_LTO}"
@@ -345,32 +333,6 @@ jobs:
           path: codex-rs/target/**/cargo-timings/cargo-timing.html
           if-no-files-found: warn
 
-      - name: Build symbols archive and strip binaries
-        shell: bash
-        run: |
-          binaries=()
-          for binary in ${{ matrix.binaries }}; do
-            # bwrap is already stripped before hashing. Its symbols are not
-            # useful enough to justify a separate pre-Codex symbols pass.
-            if [[ "$binary" == "bwrap" ]]; then
-              continue
-            fi
-            binaries+=("$binary")
-          done
-          bash "${GITHUB_WORKSPACE}/.github/scripts/archive-release-symbols-and-strip-binaries.sh" \
-            --target "${{ matrix.target }}" \
-            --artifact-name "${{ matrix.artifact_name }}" \
-            --release-dir "target/${{ matrix.target }}/release" \
-            --archive-dir "symbols-dist/${{ matrix.artifact_name }}" \
-            --binaries "${binaries[*]}"
-
-      - name: Upload symbols archive
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
-        with:
-          name: ${{ matrix.artifact_name }}-symbols
-          path: codex-rs/symbols-dist/${{ matrix.artifact_name }}/*
-          if-no-files-found: error
-
       - if: ${{ runner.os == 'macOS' && env.SIGN_MACOS != 'true' }}
         name: Stage unsigned macOS artifacts
         shell: bash
@@ -1068,7 +1030,6 @@ jobs:
         run: |
           find dist -mindepth 1 -maxdepth 1 -type d \
             ! -name '*-apple-darwin*-unsigned' \
-            ! -name '*-symbols' \
             ! -name 'aarch64-unknown-linux-musl' \
             ! -name 'aarch64-unknown-linux-musl-app-server' \
             ! -name 'x86_64-unknown-linux-musl' \