test: don’t set cobertura report format in pom.xml

This allows you to specify either html or xml from the command line.

- $ mvn cobertura:cobertura -Dcobertura.report.format=html
- $ mvn cobertura:cobertura -Dcobertura.report.format=xml

Author: srl295

.travis.yml

@@ -16,7 +16,7 @@ before_install:
       - echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca-
 
 after_success:
-  - mvn clean cobertura:cobertura org.eluder.coveralls:coveralls-maven-plugin:report
+  - mvn clean cobertura:cobertura org.eluder.coveralls:coveralls-maven-plugin:report -Dcobertura.report.format=xml
 
 addons:
   coverity_scan:

pom.xml

@@ -103,7 +103,6 @@
 					<artifactId>cobertura-maven-plugin</artifactId>
 					<version>2.7</version>
 					<configuration>
-						<format>xml</format>
 						<maxmem>256m</maxmem>
 						<!-- aggregated reports for multi-module projects -->
 						<aggregate>true</aggregate>