Updated OAuth2 token length & secure random algorithm config.

Change-Id: I1c0cd2d7ad6e7c3e5570fae19fa86211a01bfeff
diff --git a/full/src/main/resources/kustvakt.conf b/full/src/main/resources/kustvakt.conf
index a9086ba..daf0e9a 100644
--- a/full/src/main/resources/kustvakt.conf
+++ b/full/src/main/resources/kustvakt.conf
@@ -69,8 +69,8 @@
 oauth2.client.credentials.scopes = client_info
 
 ## see SecureRandom Number Generation Algorithms
-## default SHA1PRNG
-security.secure.random.algorithm=SHA1PRNG
+## optional
+# security.secure.random.algorithm=SHA1PRNG
 
 ## see MessageDigest Algorithms
 ## default MD5