build: Remove patches

.github/workflows/build.yml

 run: | 
 run: | 
@@ -126,7 +126,6 @@ jobs:
 
           repository="https://code.videolan.org/videolan/libudfread.git"
           source="/tmp/libudfread"
-          patch="$GITHUB_WORKSPACE/patches/libudfread-vds-fixes.patch"
           assets="/tmp/release-assets"
           output="$assets/release-notes.md"
           previous_version=${PREVIOUS_BRANCH#v}
@@ -154,26 +153,10 @@ jobs:
             --detach \
             "$LATEST_BRANCH"
 
-          git -C "$source" apply --check "$patch"
-          git -C "$source" apply "$patch"
-          git -C "$source" diff --check
-
-          git -C "$source" \
-            -c user.name="GitHub Actions" \
-            -c user.email="actions@github.com" \
-            commit \
-            --quiet \
-            -am "Apply compatibility fixes"
-
           {
             echo "## Changes"
             echo
             echo "**libudfread $LATEST_VERSION**"
-            echo
-            echo "Patches:"
-            echo
-            echo "- Accept nonzero UDF physical partition numbers."
-            echo "- Require a Primary Volume Descriptor before accepting a Volume Descriptor Sequence."
 
             if [ -n "$PREVIOUS_BRANCH" ]; then
               if ! git -C "$source" rev-parse \
@@ -213,7 +196,6 @@ jobs:
             echo "- Native AMD64 and ARM64 Debian packages."
             echo "- Multi-architecture container images are published to GHCR and Docker Hub."
             echo "- libudfread is statically linked; no separate runtime package is required."
-            echo "- The exact patched libudfread source archive is attached to this release."
           } > "$output"
 
           git -C "$source" archive \
@@ -278,7 +260,6 @@ jobs:
 
           repository="https://code.videolan.org/videolan/libudfread.git"
           source="/tmp/libudfread"
-          patch="$GITHUB_WORKSPACE/patches/libudfread-vds-fixes.patch"
 
           rm -rf "$source"
 
@@ -295,17 +276,6 @@ jobs:
             echo "ERROR: Expected $UPSTREAM_TAG but checked out $resolved_tag." >&2
             exit 1
           fi
-
-          git -C "$source" apply --check "$patch"
-          git -C "$source" apply "$patch"
-          git -C "$source" diff --check
-
-          git -C "$source" \
-            -c user.name="GitHub Actions" \
-            -c user.email="actions@github.com" \
-            commit \
-            --quiet \
-            -am "Apply compatibility fixes"
       -
         name: Build static executable
         run: |