[hotfix-1772][rdb] 调整rdb errorLimit初始值，当出现脏数据，任务立即停止.

Author: FlechazoW

core/src/main/java/com/dtstack/flink/sql/exception/ExceptionTrace.java

@@ -20,21 +20,4 @@ public static String traceOriginalCause(Throwable e) {
         }
         return errorMsg;
     }
-
-    /**
-     * 根据异常的种类来判断是否需要强制跳过Flink的重启{@link SuppressRestartsException}
-      * @param e exception
-     * @param errorMsg 需要抛出的异常信息
-     */
-    public static void dealExceptionWithSuppressStart(Exception e, String errorMsg) {
-        if (e instanceof SuppressRestartsException) {
-            throw new SuppressRestartsException(
-                new Throwable(
-                    errorMsg
-                )
-            );
-        } else {
-            throw new RuntimeException(errorMsg);
-        }
-    }
 }