Remove unused method

1 files changed, 0 insertions, 5 deletions

diff --git a/config-model-api/src/main/java/com/yahoo/config/application/api/xml/DeploymentSpecXmlReader.java b/config-model-api/src/main/java/com/yahoo/config/application/api/xml/DeploymentSpecXmlReader.java
index c4aef30c018..8e899b28a06 100644
--- a/config-model-api/src/main/java/com/yahoo/config/application/api/xml/DeploymentSpecXmlReader.java
+++ b/config-model-api/src/main/java/com/yahoo/config/application/api/xml/DeploymentSpecXmlReader.java
@@ -282,9 +282,4 @@ public class DeploymentSpecXmlReader {
                                            "to control whether the region should receive production traffic");
     }
 
-    private Optional<String> readTesterFlavor(Element environmentTag) {
-        return Optional.ofNullable(environmentTag.getAttribute("tester-flavor"))
-                       .filter(testerFlavor -> !testerFlavor.isEmpty());
-    }
-
 }