Update CLAMP: checkstyle 8.43/Spring dependencies

Updates are indentation changes on annotations and rationallization of
the dependencies for Spring/Springboot

Generation of swagger.json, swagger.html and swagger.pdf temporarily
disabled due to a missing dependency in the generation toolchain.

Issue-ID: POLICY-3209
Change-Id: Iff5881df45ef54b20fa30f63e2393cc1cdbf4bfe
Signed-off-by: liamfallon <liam.fallon@est.tech>
diff --git a/participant/participant-impl/pom.xml b/participant/participant-impl/pom.xml
index 3d099e7..f1f4f0e 100644
--- a/participant/participant-impl/pom.xml
+++ b/participant/participant-impl/pom.xml
@@ -19,7 +19,8 @@
   ============LICENSE_END=========================================================
 -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
@@ -41,50 +42,11 @@
         <module>participant-impl-kubernetes</module>
     </modules>
 
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-web</artifactId>
-                <version>${version.springboot}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-webflux</artifactId>
-                <version>${version.springboot}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-validation</artifactId>
-                <version>${version.springboot}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-test</artifactId>
-                <version>${version.springboot}</version>
-                <scope>test</scope>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-security</artifactId>
-                <version>${version.springboot}</version>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
     <dependencies>
         <dependency>
             <groupId>org.onap.policy.clamp.participant</groupId>
             <artifactId>policy-clamp-participant-intermediary</artifactId>
             <version>${project.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.onap.policy.clamp</groupId>
-            <artifactId>policy-clamp-common</artifactId>
-            <classifier>tests</classifier>
-            <type>test-jar</type>
-            <version>${project.version}</version>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 </project>