Remove dead comments

Author: garydgregory

src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java

@@ -812,8 +812,6 @@ private int handleR(final String value, final DoubleMetaphoneResult result, fina
         return charAt(value, index + 1) == 'R' ? index + 2 : index + 1;
     }
 
-    //-- BEGIN CONDITIONS --//
-
     /**
      * Handles 'S' cases.
      */
@@ -968,8 +966,6 @@ private int handleX(final String value, final DoubleMetaphoneResult result, int
         return index;
     }
 
-    //-- BEGIN HELPER FUNCTIONS --//
-
     /**
      * Handles 'Z' cases.
      */
@@ -1051,8 +1047,6 @@ private boolean isVowel(final char ch) {
         return VOWELS.indexOf(ch) != -1;
     }
 
-    //-- BEGIN INNER CLASSES --//
-
     /**
      * Sets the maxCodeLen.
      * @param maxCodeLen The maxCodeLen to set