src/vs/platform/userDataProfile/common/userDataProfile.ts/UserDataProfilesService/resetWorkspaces
class UserDataProfilesService:	async resetWorkspaces(): Promise<void> {
		this.transientProfilesObject.workspaces.clear();
		this.transientProfilesObject.emptyWindow = undefined;
		this.profilesObject.workspaces.clear();
		this.profilesObject.emptyWindow = undefined;
		this.updateStoredProfileAssociations();
		this._onDidResetWorkspaces.fire();
	}