remove bad ddoctest

Author: Jakobzs

.github/workflows/coverage.yml

@@ -41,8 +41,7 @@ jobs:
       #  run: echo 'result=${{ secrets.CODECOV_TOKEN }}' >> $GITHUB_OUTPUT
       - name: Generate coverage file
         run: >
-          cargo llvm-cov report --doctests
-          --ignore-filename-regex 'binrw/(tests|src/docs)'
+          cargo llvm-cov report --ignore-filename-regex 'binrw/(tests|src/docs)'
           --lcov --output-path lcov.info
         #if: steps.has_codecov.outputs.result != 0
       - name: Upload to codecov.io