fix(OracleGrammar): Remove elvis operator due to ACF compatibility is…

…sues

models/Grammars/OracleGrammar.cfc

@@ -99,7 +99,7 @@ component extends="qb.models.Grammars.BaseGrammar" singleton {
         }
 
         if ( !isNull( query.getLimitValue() ) ) {
-            var offset = query.getOffsetValue() ?: 0;
+            var offset = isNull( query.getOffsetValue() ) ? 0 : query.getOffsetValue();
             limitAndOffset.append( """QB_RN"" <= #offset + query.getLimitValue()#" );
         }