issue 255

- remove unused utility and corresponding test

Signed-off-by: Paul Bastide <pbastide@us.ibm.com>

Author: prb112

fhir-persistence-jdbc/src/main/java/com/ibm/fhir/persistence/jdbc/util/QueryBuilderUtil.java

@@ -3,7 +3,6 @@
     <test name="ParameterTests">
         <classes>
             <class name="com.ibm.fhir.persistence.jdbc.test.util.CacheUtilTest" />
-            <class name="com.ibm.fhir.persistence.jdbc.test.util.QueryBuilderUtilTest" />
             <class name="com.ibm.fhir.persistence.jdbc.test.util.ParameterExtractionTest" />
             <class name="com.ibm.fhir.persistence.jdbc.test.util.UriModifierUtilTest" />
             <class name="com.ibm.fhir.persistence.jdbc.test.util.NumberParmBehaviorUtilTest" />

fhir-persistence-jdbc/src/test/java/com/ibm/fhir/persistence/jdbc/test/util/QueryBuilderUtilTest.java

@@ -754,9 +754,6 @@ private void assertTrueNaturalOrderingReverseInstant(List<Instant> sortedList) {
     }
 
     public static java.time.Instant getInstantFromPartial(TemporalAccessor ta) {
-        /*
-         * Original Implementation in QueryBuilderUtil.java
-         */
         java.time.LocalDateTime result;
 
         if (ta instanceof Year) {