Misc nits.

src/deploy/functions/runtimes/node/index.ts

@@ -66,7 +66,6 @@ export class Delegate {
   // to decide whether to use the JS export method of discovery or the HTTP container contract
   // method of discovery.
   _sdkVersion: string | undefined = undefined;
-
   get sdkVersion(): string {
     if (this._sdkVersion === undefined) {
       this._sdkVersion = versioning.getFunctionsSDKVersion(this.sourceDir) || "";

src/emulator/functionsEmulator.ts

@@ -463,7 +463,7 @@ export class FunctionsEmulator implements EmulatorInstance {
       logger.debug(`Building ${runtimeDelegate.name} source`);
       await runtimeDelegate.build();
 
-      // Retrieve information from runtime delegate
+      // Retrieve information from the runtime delegate.
       emulatableBackend.runtime = runtimeDelegate.runtime;
       emulatableBackend.bin = runtimeDelegate.bin;
 
@@ -522,7 +522,6 @@ export class FunctionsEmulator implements EmulatorInstance {
       );
       return;
     }
-
     // Before loading any triggers we need to make sure there are no 'stale' workers
     // in the pool that would cause us to run old code.
     this.workerPools[emulatableBackend.codebase].refresh();

src/extensions/emulator/optionsHelper.ts

@@ -15,9 +15,6 @@ import { needProjectId } from "../../projectUtils";
 import { Emulators } from "../../emulator/types";
 import { SecretEnvVar } from "../../deploy/functions/backend";
 
-/**
- *
- */
 export async function buildOptions(options: any): Promise<any> {
   const extDevDir = localHelper.findExtensionYaml(process.cwd());
   options.extDevDir = extDevDir;