use travis cobertura profile from parent pom

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1812887 13f79535-47bb-0310-9956-ffa450edef68

Author: PascalSchumacher

.travis.yml

@@ -22,4 +22,4 @@ jdk:
   - oraclejdk9
 
 after_success:
-  - mvn clean cobertura:cobertura coveralls:report
+  - mvn clean cobertura:cobertura coveralls:report -Ptravis-cobertura

pom.xml

@@ -380,34 +380,6 @@ limitations under the License.
     </plugins>
   </reporting>
   <profiles>
-    <profile>
-      <id>travis</id>
-      <activation>
-        <property>
-          <name>env.TRAVIS</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>cobertura-maven-plugin</artifactId>
-            <version>${commons.cobertura.version}</version>
-            <configuration>
-              <formats>
-                <format>xml</format>
-              </formats>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.eluder.coveralls</groupId>
-            <artifactId>coveralls-maven-plugin</artifactId>
-            <version>4.3.0</version>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
     <profile>
       <id>java9</id>
       <activation>