remove unnecessary dependencies

Author: SiyaoIsHiding

pom.xml

@@ -810,16 +810,6 @@ limitations under the License.]]></inlineHeader>
               <artifactId>error_prone_annotations</artifactId>
               <version>2.3.4</version>
             </additionalDependency>
-            <additionalDependency>
-              <groupId>com.github.stephenc.jcip</groupId>
-              <artifactId>jcip-annotations</artifactId>
-              <version>1.0-1</version>
-            </additionalDependency>
-            <additionalDependency>
-              <groupId>com.github.spotbugs</groupId>
-              <artifactId>spotbugs-annotations</artifactId>
-              <version>3.1.12</version>
-            </additionalDependency>
           </additionalDependencies>
           <tags>
             <tag>
@@ -925,23 +915,6 @@ limitations under the License.]]></inlineHeader>
             </configuration>
           </execution>
         </executions>
-        <dependencies>
-          <dependency>
-            <groupId>com.google.errorprone</groupId>
-            <artifactId>error_prone_annotations</artifactId>
-            <version>2.3.4</version>
-          </dependency>
-          <dependency>
-            <groupId>com.github.stephenc.jcip</groupId>
-            <artifactId>jcip-annotations</artifactId>
-            <version>1.0-1</version>
-          </dependency>
-          <dependency>
-            <groupId>com.github.spotbugs</groupId>
-            <artifactId>spotbugs-annotations</artifactId>
-            <version>3.1.12</version>
-          </dependency>
-        </dependencies>
       </plugin>
       <plugin>
         <artifactId>maven-release-plugin</artifactId>