Fixing a syntax error.

Change-Id: Ie8b182580d815bd38a984f72390eae995b818724
diff --git a/vars/functions.groovy b/vars/functions.groovy
index f31d9d9..7419b34 100644
--- a/vars/functions.groovy
+++ b/vars/functions.groovy
@@ -82,7 +82,6 @@
        aptly task run repo add -force-replace unstable-${repoName} ${packageFilenames.join(' ')}, \
                       snapshot create unstable-${repoName}-${stamp} from repo unstable-${repoName}
        """
-    }
 }
 
 def buildPackagePipeline(boardName, repoType, targetName, packageNames, needsNative = false, includeSources = true) {