Removes an unused feature from devcontainer.json.
In particular, this feature had a problem with changing the ownership of subdirectories under /usr/local/cargo during enable, so rust-analyzer and cargo would not work properly without typing chown -R vscode:vscode /usr/local/cargo command manually.
What kind of change does this PR introduce?
Chore
Description
Removes an unused feature from devcontainer.json. In particular, this feature had a problem with changing the ownership of subdirectories under /usr/local/cargo during enable, so rust-analyzer and cargo would not work properly without typing
chown -R vscode:vscode /usr/local/cargo
command manually.