remove maven deploy and release plugins

pom.xml

@@ -176,27 +176,7 @@
                     </compilerArgs>
                 </configuration>
             </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-release-plugin</artifactId>
-                <version>2.5.3</version>
-                <configuration>
-                    <localCheckout>true</localCheckout>
-                    <pushChanges>false</pushChanges>
-                    <mavenExecutorId>forked-path</mavenExecutorId>
-                    <arguments>-Dgpg.passphrase=${gpg.passphrase}</arguments>
-                </configuration>
-                <dependencies>
-                    <dependency>
-                        <groupId>org.apache.maven.scm</groupId>
-                        <artifactId>maven-scm-provider-gitexe</artifactId>
-                        <version>1.9.5</version>
-                    </dependency>
-                </dependencies>
-            </plugin>
-
-
+
              <plugin>
                  <groupId>org.apache.maven.plugins</groupId>
                  <artifactId>maven-source-plugin</artifactId>
@@ -226,21 +206,6 @@
                 </executions>
             </plugin>
 
-            <!-- explicitly define maven-deploy-plugin after other to force exec order -->
-             <plugin>
-                <artifactId>maven-deploy-plugin</artifactId>
-                <version>2.8.2</version>
-                <executions>
-                    <execution>
-                        <id>default-deploy</id>
-                        <phase>deploy</phase>
-                        <goals>
-                            <goal>deploy</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-
              <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>