Avoid stack trace and Sentry report if user answers No to confirmation prompts

Change-type: patch
Signed-off-by: Paulo Castro <paulo@balena.io>

lib/actions-oclif/env/rm.ts

@@ -99,17 +99,12 @@ export default class EnvRmCmd extends Command {
 			);
 		}
 
-		try {
-			await patterns.confirm(
-				options.yes || false,
-				'Are you sure you want to delete the environment variable?',
-			);
-		} catch (err) {
-			if (err.message === 'Aborted') {
-				return patterns.exitWithExpectedError(err);
-			}
-			throw err;
-		}
+		await patterns.confirm(
+			options.yes || false,
+			'Are you sure you want to delete the environment variable?',
+			undefined,
+			true,
+		);
 
 		await balena.pine.delete({
 			resource: options.device

lib/actions/os.coffee

@@ -393,6 +393,7 @@ exports.initialize =
 					options.yes
 					"This will erase #{answers.drive}. Are you sure?"
 					"Going to erase #{answers.drive}."
+					true
 				)
 					.return(answers.drive)
 					.then(umountAsync)

lib/utils/patterns.ts

@@ -133,6 +133,7 @@ export function confirm(
 	yesOption: boolean,
 	message: string,
 	yesMessage?: string,
+	exitIfDeclined = false,
 ) {
 	return Bluebird.try(function() {
 		if (yesOption) {
@@ -149,7 +150,11 @@ export function confirm(
 		});
 	}).then(function(confirmed) {
 		if (!confirmed) {
-			throw new Error('Aborted');
+			const err = new Error('Aborted');
+			if (exitIfDeclined) {
+				exitWithExpectedError(err);
+			}
+			throw err;
 		}
 	});
 }