Improved: Remove unused ‘StringUtil#removeNumeric’ method

(OFBIZ-11014)


git-svn-id: https://svn.apache.org/repos/asf/ofbiz/ofbiz-framework/trunk@1859928 13f79535-47bb-0310-9956-ffa450edef68

framework/base/src/main/java/org/apache/ofbiz/base/util/StringUtil.java

@@ -364,11 +364,6 @@ public static String removeNonNumeric(String str) {
         return removeRegex(str,"[\\D]");
     }
 
-    /** Removes all numbers from str */
-    public static String removeNumeric(String str) {
-        return removeRegex(str,"[\\d]");
-    }
-
     /**
      * @param str
      * @param regex

framework/base/src/main/java/org/apache/ofbiz/base/util/test/StringUtilTests.java

@@ -196,10 +196,6 @@ public void testRemoveNonNumeric() {
         assertEquals("just numbers", "12345", StringUtil.removeNonNumeric("a1'2;3]4!5("));
     }
 
-    public void testRemoveNumeric() {
-        assertEquals("only numbers", "a';]!(", StringUtil.removeNumeric("a1'2;3]4!5("));
-    }
-
     public void testRemoveRegex() {
     }