Revert "Feignconfiguration and volume feignClient along with desired POJOs"

This reverts commit 28faca1.

Author: rajiv-jain-netapp

plugins/storage/volume/ontap/pom.xml

@@ -27,21 +27,6 @@
         <version>4.22.0.0-SNAPSHOT</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
-    <properties>
-        <spring-cloud.version>2021.0.7</spring-cloud.version>
-        <openfeign.version>11.0</openfeign.version>
-    </properties>
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.springframework.cloud</groupId>
-                <artifactId>spring-cloud-dependencies</artifactId>
-                <version>${spring-cloud.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
     <dependencies>
         <dependency>
             <groupId>org.apache.cloudstack</groupId>
@@ -53,47 +38,14 @@
             <artifactId>json</artifactId>
             <version>20230227</version>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-commons</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-openfeign</artifactId>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.springframework.security</groupId>
-                    <artifactId>spring-security-crypto</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>io.github.openfeign</groupId>
-            <artifactId>feign-httpclient</artifactId>
-            <version>${openfeign.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.cloudstack</groupId>
             <artifactId>cloud-engine-storage-volume</artifactId>
             <version>${project.version}</version>
         </dependency>
-        <dependency>
-            <groupId>io.swagger</groupId>
-            <artifactId>swagger-annotations</artifactId>
-            <version>1.6.2</version>
-        </dependency>
     </dependencies>
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
-                <configuration>
-                    <source>11</source>
-                    <target>11</target>
-                </configuration>
-            </plugin>
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <configuration>