1 files changed, 0 insertions, 21 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/path/CertPathUtils.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/path/CertPathUtils.java
deleted file mode 100644
index 257e0bb88..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/path/CertPathUtils.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package org.spongycastle.cert.path;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import org.spongycastle.cert.X509CertificateHolder;
-
-class CertPathUtils
-{
-    static Set getCriticalExtensionsOIDs(X509CertificateHolder[] certificates)
-    {
-        Set criticalExtensions = new HashSet();
-
-        for (int i = 0; i != certificates.length; i++)
-        {
-            criticalExtensions.addAll(certificates[i].getCriticalExtensionOIDs());
-        }
-
-        return criticalExtensions;
-    }
-}