fix：移除fastjson的依赖

qhiot-common/qhiot-cache/pom.xml

@@ -72,10 +72,10 @@
 <!--            <version>${slf4j.version}</version>-->
 <!--        </dependency>-->
 
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>com.alibaba</groupId>-->
+<!--            <artifactId>fastjson</artifactId>-->
+<!--        </dependency>-->
 
         <dependency>
             <groupId>jline</groupId>

qhiot-common/qhiot-common-core/pom.xml

@@ -29,10 +29,10 @@
             <artifactId>jackson-databind</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>com.alibaba</groupId>-->
+<!--            <artifactId>fastjson</artifactId>-->
+<!--        </dependency>-->
 
         <dependency>
             <groupId>org.projectlombok</groupId>