[core] Fix db2 connector compile error

flink-connector-db2-cdc/pom.xml

@@ -29,13 +29,6 @@ under the License.
 
     <dependencies>
 
-        <!-- flink cdc base -->
-        <dependency>
-            <groupId>com.ververica</groupId>
-            <artifactId>flink-cdc-base</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-
         <!-- Debezium dependencies -->
         <dependency>
             <groupId>com.ververica</groupId>

flink-connector-db2-cdc/src/main/java/com/ververica/cdc/connectors/db2/table/Db2TableSourceFactory.java

@@ -25,7 +25,7 @@
 import org.apache.flink.table.factories.DynamicTableSourceFactory;
 import org.apache.flink.table.factories.FactoryUtil;
 
-import com.ververica.cdc.connectors.base.utils.OptionUtils;
+import com.ververica.cdc.connectors.db2.utils.OptionUtils;
 
 import java.time.ZoneId;
 import java.util.HashSet;

flink-connector-db2-cdc/src/main/java/com/ververica/cdc/connectors/db2/utils/OptionUtils.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2022 Ververica Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.ververica.cdc.connectors.db2.utils;
+
+import org.apache.flink.configuration.ConfigOption;
+import org.apache.flink.configuration.ReadableConfig;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Arrays;
+import java.util.List;
+
+/** A utility class to print configuration of connectors. */
+public class OptionUtils {
+
+    private static final Logger LOG = LoggerFactory.getLogger(OptionUtils.class);
+
+    private static final List<String> SENSITIVE_OPTIONS = Arrays.asList("password");
+
+    private static final String SHADE = "**********";
+
+    /** Utility class can not be instantiated. */
+    private OptionUtils() {}
+
+    public static void printOptions(ReadableConfig config, ConfigOption<?>... options) {
+        for (ConfigOption<?> option : options) {
+            if (SENSITIVE_OPTIONS.contains(option.key())) {
+                LOG.info("{} = {}", option.key(), SHADE);
+            } else {
+                LOG.info("{} = {}", option.key(), config.get(option));
+            }
+        }
+    }
+}