Workaround for excessive 'character class has duplicated range' messa…

…ges. Issue

#34 talks about what we will need to do to uncomment this code.

src/org/joni/ScanEnvironment.java

@@ -152,7 +152,8 @@ void closeBracketWithoutEscapeWarn(String s) {
     void ccDuplicateWarn() {
         if (syntax.warnCCDup() && (warningsFlag & SyntaxProperties.WARN_CC_DUP) == 0) {
             warningsFlag |= SyntaxProperties.WARN_CC_DUP;
-            warnings.warn("character class has duplicated range");
+            // FIXME: #34 explains we need to make changes to warnings subsystem to get rid of bogus errant warnings.
+            //warnings.warn("character class has duplicated range");
         }
     }
 }