remove groovy plugins

pom.xml

@@ -111,76 +111,7 @@
 
 
 	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.1</version>
-			</plugin>
-			<plugin>
-				<groupId>org.codehaus.gmavenplus</groupId>
-				<artifactId>gmavenplus-plugin</artifactId>
-				<version>3.0.2</version>
-				<executions>
-					<execution>
-						<goals>
-							<goal>compileTests</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<testSources>
-						<testSource>
-							<directory>${project.basedir}/src/test/groovy</directory>
-							<includes>
-								<include>**/*.groovy</include>
-							</includes>
-						</testSource>
-					</testSources>
-				</configuration>
-			</plugin>
-			<plugin>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<version>2.22.2</version>
-				<configuration>
-					<includes>
-						<include>**/*Spec.java</include>
-						<include>**/*Test.java</include>
-					</includes>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.eluder.coveralls</groupId>
-				<artifactId>coveralls-maven-plugin</artifactId>
-				<version>4.3.0</version>
-			</plugin>
-			<plugin>
-				<groupId>org.jacoco</groupId>
-				<artifactId>jacoco-maven-plugin</artifactId>
-				<version>0.8.7</version>
-				<executions>
-					<execution>
-						<id>prepare-agent</id>
-						<goals>
-							<goal>prepare-agent</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-release-plugin</artifactId>
-				<version>2.5.3</version>
-				<configuration>
-					<autoVersionSubmodules>true</autoVersionSubmodules>
-					<pushChanges>false</pushChanges>
-					<localCheckout>true</localCheckout>
-					<releaseProfiles>release</releaseProfiles>
-					<tagNameFormat>@{project.version}</tagNameFormat>
-					<preparationGoals>clean install</preparationGoals>
-				</configuration>
-			</plugin>
-		</plugins>
+
 	</build>
 
 	<scm>