wrappers: Remove windres-wrapper; llvm-windres is available since LLVM 13.0.0

install-wrappers.sh

@@ -70,7 +70,6 @@ if [ -n "$HOST" ]; then
 fi
 $CC wrappers/clang-target-wrapper.c -o "$PREFIX/bin/clang-target-wrapper$EXEEXT" -O2 -Wl,-s $WRAPPER_FLAGS
 $CC wrappers/dlltool-wrapper.c -o "$PREFIX/bin/dlltool-wrapper$EXEEXT" -O2 -Wl,-s $WRAPPER_FLAGS
-$CC wrappers/windres-wrapper.c -o "$PREFIX/bin/windres-wrapper$EXEEXT" -O2 -Wl,-s $WRAPPER_FLAGS
 $CC wrappers/llvm-wrapper.c -o "$PREFIX/bin/llvm-wrapper$EXEEXT" -O2 -Wl,-s $WRAPPER_FLAGS
 if [ -n "$EXEEXT" ]; then
     # For Windows, we should prefer the executable wrapper, which also works
@@ -94,13 +93,9 @@ for arch in $ARCHS; do
             fi
             ln -sf $link_target$EXEEXT $arch-w64-$target_os-$exec$EXEEXT || true
         done
-        if [ -f "llvm-windres$EXEEXT" ]; then
-            # windres can't use llvm-wrapper, as that loses the original
-            # target arch prefix.
-            ln -sf llvm-windres$EXEEXT $arch-w64-$target_os-windres$EXEEXT
-        else
-            ln -sf windres-wrapper$EXEEXT $arch-w64-$target_os-windres$EXEEXT
-        fi
+        # windres can't use llvm-wrapper, as that loses the original
+        # target arch prefix.
+        ln -sf llvm-windres$EXEEXT $arch-w64-$target_os-windres$EXEEXT
         ln -sf dlltool-wrapper$EXEEXT $arch-w64-$target_os-dlltool$EXEEXT
         for exec in ld objdump; do
             ln -sf $exec-wrapper.sh $arch-w64-$target_os-$exec