vscode: fix memory leak on server restart The memory leak was because on the server restrart the array of extensionContext.substiptions was not cleared
vscode: fix memory leak on server restart
The memory leak was because on the server restrart the array of extensionContext.substiptions was not cleared

rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer,rust-analyzer/rust-analyzer