Change CC RE from CC-BY.* to CC.*

Includes more liberal CC variants than CC-BY and different spellings
like "CC BY" into the "free" class.

Change-Id: Ie4f05efc5803f1e7f01e004a0433468e75e0a53a
diff --git a/src/test/resources/kustvakt-icc.conf b/src/test/resources/kustvakt-icc.conf
index 84a38a8..a87e3f0 100644
--- a/src/test/resources/kustvakt-icc.conf
+++ b/src/test/resources/kustvakt-icc.conf
@@ -48,7 +48,7 @@
 # availability regex only support |
 # It should be removed/commented when the data doesn't contain availability field.
 # 
-# availability.regex.free = CC-BY.*
+# availability.regex.free = CC.*
 # availability.regex.public = ACA.*|QAO-NC
 # availability.regex.all = QAO.*