Revert pistond.js to avoid merge conflicts

Author: Brikaa

api/src/bin/pistond.js

@@ -39,13 +39,9 @@ expressWs(app);
 
     logger.info('Loading packages');
 
-    const runtimes_data = cp
-        .execSync(
-            `nix eval --json ${config.flake_path}#pistonRuntimeSets.${config.runtime_set} --apply builtins.attrNames`
-        )
-        .toString();
+    const runtimes_data = cp.execSync(`nix eval --json ${config.flake_path}#pistonRuntimeSets.${config.runtime_set} --apply builtins.attrNames`).toString();
     const runtimes = JSON.parse(runtimes_data);
-
+    
     runtimes.for_each(pkg => runtime.load_runtime(pkg));
 
     logger.info('Starting API Server');