Meta: Move BuildVcpkg script to the Meta directory

It was the only thing left in the Toolchain directory.

.github/actions/setup/action.yml

@@ -223,7 +223,7 @@ runs:
     - name: 'Install vcpkg'
       if: ${{ inputs.type == 'build' }}
       shell: bash
-      run: ./Toolchain/BuildVcpkg.py
+      run: ./Meta/build_vcpkg.py
 
     - name: 'Export installed versions'
       id: 'export-versions'

Meta/ladybird.py

@@ -17,12 +17,12 @@ from typing import Optional
 
 sys.path.append(str(Path(__file__).resolve().parent.parent))
 
+from Meta.build_vcpkg import build_vcpkg
 from Meta.find_compiler import pick_host_compiler
 from Meta.host_platform import HostArchitecture
 from Meta.host_platform import HostSystem
 from Meta.host_platform import Platform
 from Meta.utils import run_command
-from Toolchain.BuildVcpkg import build_vcpkg
 
 
 def main():

Toolchain/.dockerignore

@@ -1 +0,0 @@
-*

Toolchain/.gitignore

@@ -1,5 +0,0 @@
-# Created by QEMU build
-config-temp
-config.log
-# For caching the entire toolchain (useful on Travis)
-Cache/