chore(flink): remove duplicate test deps from task-flink and task-flink-stream

junit-jupiter, mockito-junit-jupiter, mockito-inline are already in root pom
Ref: PR #17987 review

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: 段晓雄

dolphinscheduler-task-plugin/dolphinscheduler-task-flink-stream/pom.xml

@@ -51,22 +51,6 @@
             <artifactId>dolphinscheduler-task-flink</artifactId>
             <version>${project.version}</version>
         </dependency>
-
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-junit-jupiter</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-inline</artifactId>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 
     <build>

dolphinscheduler-task-plugin/dolphinscheduler-task-flink/pom.xml

@@ -45,22 +45,6 @@
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
-
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-junit-jupiter</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-inline</artifactId>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 
     <build>