Remove more vendored deps #58

Job	Run time
Build extension binaries / Generate matrix	29s
Build extension binaries / Windows (windows_amd64, x64-windows-static-md)	46m 19s
Build extension binaries / MacOS (osx_amd64, x86_64, x64-osx)	39s
Build extension binaries / Windows (windows_amd64_rtools, x64-mingw-static)	46m 35s
Build extension binaries / MacOS (osx_arm64, arm64, arm64-osx)	44s
Build extension binaries / Linux (linux_amd64, ubuntu:18.04, x64-linux)	17m 0s
Build extension binaries / DuckDB-Wasm (wasm_mvp, wasm32-emscripten)	39m 48s
Build extension binaries / Linux (linux_amd64_gcc4, quay.io/pypa/manylinux2014_x86_64, x64-linux)	17m 15s
Build extension binaries / DuckDB-Wasm (wasm_eh, wasm32-emscripten)	40m 13s
Build extension binaries / Linux (linux_arm64, ubuntu:18.04, arm64-linux)	17m 17s
Build extension binaries / DuckDB-Wasm (wasm_threads, wasm32-emscripten)	39m 54s
Deploy extension binaries	0s
	4h 26m 13s

Provide feedback