fixed JacksonSerdeImpl

Author: rashtao

jackson-serde/src/main/java/com/arangodb/serde/jackson/internal/JacksonSerdeImpl.java

@@ -18,12 +18,7 @@ public final class JacksonSerdeImpl implements JacksonSerde {
 
     public JacksonSerdeImpl(final ObjectMapper mapper) {
         this.mapper = mapper;
-        try {
-            mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-        } catch (Exception e) {
-            // to be safe in case the provided Jackson version does not support the methods above
-            e.printStackTrace();
-        }
+        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
     }
 
     @Override