extract first repository.status call

related to https://github.com/microsoft/vscode/issues/77787#issuecomment-515207062

extensions/git/src/model.ts

@@ -251,6 +251,7 @@ export class Model {
 			const repository = new Repository(this.git.open(repositoryRoot, dotGit), this.globalState, this.outputChannel);
 
 			this.open(repository);
+			await repository.status();
 		} catch (err) {
 			if (err.gitErrorCode === GitErrorCodes.NotAGitRepository) {
 				return;

extensions/git/src/repository.ts

@@ -713,7 +713,6 @@ export class Repository implements Disposable {
 		this.disposables.push(progressManager);
 
 		this.updateCommitTemplate();
-		this.status();
 	}
 
 	validateInput(text: string, position: number): SourceControlInputBoxValidation | undefined {