Update release notes wrt #2903

Author: cowtowncoder

release-notes/VERSION-2.x

@@ -24,6 +24,7 @@ Project: jackson-databind
 #2885: Add `JsonNode.canConvertToExactIntegral()` to indicate whether floating-point/BigDecimal
   values could be converted to integers losslessly
  (requested by Oguzhan U; implementation contributed by Siavash S)
+#2903: Allow preventing "Enum from integer" coercion using new `CoercionConfig` system
 
 2.12.0-rc1 (12-Oct-2020)
 

src/test/java/com/fasterxml/jackson/databind/convert/CoerceEnumTest.java

@@ -1,7 +1,6 @@
 package com.fasterxml.jackson.databind.convert;
 
 import com.fasterxml.jackson.annotation.JsonEnumDefaultValue;
-import com.fasterxml.jackson.core.JsonProcessingException;
 
 import com.fasterxml.jackson.databind.*;
 import com.fasterxml.jackson.databind.cfg.CoercionAction;