fix: restore working build configuration by removing cargo.config.toml (#206)

- Remove cargo.config.toml file that was causing build issues
- Restore .github/workflows/build.yml to working state from commit 2e9792577f
- These changes ensure the build system works correctly again

.github/workflows/build.yml

@@ -283,7 +283,6 @@ jobs:
             fi
           fi
 
-          # Native/cross compilation outputs to target/${target}/release/rustfs
           cd target/${{ matrix.target }}/release
           zip "../../../${PACKAGE_NAME}.zip" rustfs
           cd ../../..