Remove unnecessary return statements in repo task and repo states

Author: norascheuch

extensions/ql-vscode/src/variant-analysis/store/repo-states-store.ts

@@ -17,7 +17,7 @@ export async function writeRepoStates(
     }),
   );
 
-  return await outputJson(storagePath, repoStatesData);
+  await outputJson(storagePath, repoStatesData);
 }
 
 export async function readRepoStates(

extensions/ql-vscode/src/variant-analysis/store/repo-task-store.ts

@@ -11,10 +11,7 @@ export async function writeRepoTask(
   repoTask: VariantAnalysisRepositoryTask,
 ): Promise<void> {
   const repoTaskData = mapRepoTaskToData(repoTask);
-  return await outputJson(
-    join(storageDirectory, REPO_TASK_FILENAME),
-    repoTaskData,
-  );
+  await outputJson(join(storageDirectory, REPO_TASK_FILENAME), repoTaskData);
 }
 
 export async function readRepoTask(