refactor(backend): remove unnecessary .then

Author: syuilo

packages/backend/src/core/AbuseReportNotificationService.ts

@@ -288,8 +288,7 @@ export class AbuseReportNotificationService implements OnApplicationShutdown {
 			.log(updater, 'createAbuseReportNotificationRecipient', {
 				recipientId: id,
 				recipient: created,
-			})
-			.then();
+			});
 
 		return created;
 	}
@@ -327,8 +326,7 @@ export class AbuseReportNotificationService implements OnApplicationShutdown {
 				recipientId: params.id,
 				before: beforeEntity,
 				after: afterEntity,
-			})
-			.then();
+			});
 
 		return afterEntity;
 	}
@@ -349,8 +347,7 @@ export class AbuseReportNotificationService implements OnApplicationShutdown {
 			.log(updater, 'deleteAbuseReportNotificationRecipient', {
 				recipientId: id,
 				recipient: entity,
-			})
-			.then();
+			});
 	}
 
 	/**

packages/backend/src/core/AbuseReportService.ts

@@ -110,8 +110,7 @@ export class AbuseReportService {
 					reportId: report.id,
 					report: report,
 					resolvedAs: ps.resolvedAs,
-				})
-				.then();
+				});
 		}
 
 		return this.abuseUserReportsRepository.findBy({ id: In(reports.map(it => it.id)) })
@@ -148,8 +147,7 @@ export class AbuseReportService {
 			.log(moderator, 'forwardAbuseReport', {
 				reportId: report.id,
 				report: report,
-			})
-			.then();
+			});
 	}
 
 	@bindThis

packages/backend/src/core/SignupService.ts

@@ -150,8 +150,8 @@ export class SignupService {
 			}));
 		});
 
-		this.usersChart.update(account, true).then();
-		this.userService.notifySystemWebhook(account, 'userCreated').then();
+		this.usersChart.update(account, true);
+		this.userService.notifySystemWebhook(account, 'userCreated');
 
 		return { account, secret };
 	}

packages/backend/src/core/SystemWebhookService.ts

@@ -101,8 +101,7 @@ export class SystemWebhookService implements OnApplicationShutdown {
 			.log(updater, 'createSystemWebhook', {
 				systemWebhookId: webhook.id,
 				webhook: webhook,
-			})
-			.then();
+			});
 
 		return webhook;
 	}
@@ -139,8 +138,7 @@ export class SystemWebhookService implements OnApplicationShutdown {
 				systemWebhookId: beforeEntity.id,
 				before: beforeEntity,
 				after: afterEntity,
-			})
-			.then();
+			});
 
 		return afterEntity;
 	}
@@ -158,8 +156,7 @@ export class SystemWebhookService implements OnApplicationShutdown {
 			.log(updater, 'deleteSystemWebhook', {
 				systemWebhookId: webhook.id,
 				webhook,
-			})
-			.then();
+			});
 	}
 
 	/**