cpp: remove out-dated StartServer() documentation comment
Since commit ("Various cleanups and refactorings in the client:"),
StartServer() does not return a file descriptor anymore.
@@ -586,8 +586,7 @@ static void VerifyJavaVersionAndSetJvm() {
globals->jvm_path = exe;
}
-// Starts the Blaze server. Returns a readable fd connected to the server.
-// This is currently used only to detect liveness.
+// Starts the Blaze server.
static void StartServer(const WorkspaceLayout *workspace_layout,
BlazeServerStartup **server_startup) {
vector<string> jvm_args_vector = GetArgumentArray();
