Investigate how no squale parameters affect a Check in Sonar

[romani]

1. Whole test was ignored test(), it need to removed or make it work. IntelijIdea inspection is complaining about this Ignore annotation.

2. We have list of Checks that are not having sqale parameters
   https://github.com/checkstyle/sonar-checkstyle/blob/master/checkstyle-sonar-plugin/src/test/java/org/sonar/plugins/checkstyle/CheckstyleRulesDefinitionTest.java#L34
   Not clear why such Checks are so special.

most issues were added as fix for build failure - https://github.com/checkstyle/sonar-checkstyle/blame/6b53207becaf77253a92a684e06c58b80317457f/checkstyle-sonar-plugin/src/test/java/org/sonar/plugins/checkstyle/CheckstyleRulesDefinitionTest.java

[romani]

debtSubCharacteristic() is deprecated and always return null in api 5.6.6, so I removed its usage from UT.

https://github.com/SonarSource/sonarqube/blob/master/sonar-plugin-api/src/main/java/org/sonar/api/server/rule/RulesDefinition.java#L1014

[romani]

point "1)" is fixed.

If smb have time to investigate/fix "2)" - please be welcome.

[muhlba91]

related to #219 - closing this.