[Freecol-developers] [PATCH] common: model: FeatureContainer: drop unused containsAbilityKey()

[Enrico Weigelt, metux IT consult]

---
src/net/sf/freecol/common/model/FeatureContainer.java | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/src/net/sf/freecol/common/model/FeatureContainer.java b/src/net/sf/freecol/common/model/FeatureContainer.java
index 3c5dbabe661..c76a4969a17 100644
--- a/src/net/sf/freecol/common/model/FeatureContainer.java
+++ b/src/net/sf/freecol/common/model/FeatureContainer.java
@@ -129,16 +129,6 @@ public final class FeatureContainer {
}

/**
- * Checks if this container contains a given ability key.
- *
- * @param key The key to check.
- * @return True if the key is present.
- */
- public boolean containsAbilityKey(String key) {
- return first(getAbilities(key, null, null)) != null;
- }
-
- /**
* Gets the set of abilities with the given identifier from a
* container.
*