Switch rustup_wrapper to Rust implementation

For better Windows portability

scripts/rustup_wrapper.py

@@ -1,40 +0,0 @@
-#!/usr/bin/env python3
-import subprocess
-import sys
-import os
-from pathlib import Path
-
-################################
-# Why do we need this wrapper?
-################################
-#
-# The command `rustup component list` does not work with custom toolchains:
-# > error: toolchain 'magisk' does not support components
-#
-# However, this command is used by several IDEs to determine available
-# components that can be used, such as clippy, rustfmt etc.
-# In this script, we simply redirect the output when using the nightly
-# channel if any `component` command failed.
-
-if "CARGO_HOME" in os.environ:
-    cargo_home = Path(os.environ["CARGO_HOME"])
-else:
-    cargo_home = Path.home() / ".cargo"
-
-rustup = cargo_home / "bin" / "rustup"
-
-if "component" in sys.argv:
-    proc = subprocess.run(
-        [rustup, *sys.argv[1:]],
-        stdout=subprocess.DEVNULL,
-        stderr=subprocess.DEVNULL,
-    )
-    if proc.returncode != 0:
-        # Remove any channel overrides
-        if sys.argv[1].startswith("+"):
-            sys.argv.pop(1)
-        # Return the nightly channel results
-        sys.exit(subprocess.run([rustup, "+nightly", *sys.argv[1:]]).returncode)
-
-# Passthrough
-sys.exit(subprocess.run([rustup, *sys.argv[1:]]).returncode)