Remove unused dependencies

Author: simolus3

pkgs/native_toolchain_c/pubspec.yaml

@@ -18,12 +18,10 @@ environment:
 
 dependencies:
   code_assets: ^0.19.4
-  file: ^7.0.1
   glob: ^2.1.1
   hooks: ^0.20.0
   logging: ^1.3.0
   meta: ^1.16.0
-  path: ^1.9.1
   pub_semver: ^2.2.0
 
 dev_dependencies: