remove sonar from build to simplify

Author: ajoberstar

.travis.yml

@@ -1,7 +1,7 @@
 language: java
 sudo: false
 install: ""
-script: ./travis.sh
+script: ./gradlew clean check
 jdk:
     - oraclejdk8
 cache:

README.md

@@ -2,7 +2,6 @@
 
 [![Bintray](https://img.shields.io/bintray/v/ajoberstar/maven/gradle-git.svg?style=flat-square)](https://bintray.com/ajoberstar/maven/gradle-git/_latestVersion)
 [![Travis](https://img.shields.io/travis/ajoberstar/gradle-git.svg?style=flat-square)](https://travis-ci.org/ajoberstar/gradle-git)
-[![Quality Gate](https://sonarqube.ajoberstar.com/api/badges/gate?key=org.ajoberstar:gradle-git)](https://sonarqube.ajoberstar.com/dashboard/index/org.ajoberstar:gradle-git)
 [![GitHub license](https://img.shields.io/github/license/ajoberstar/gradle-git.svg?style=flat-square)](https://github.com/ajoberstar/gradle-git/blob/master/LICENSE)
 
 ## Why do you care?

build.gradle

@@ -3,7 +3,6 @@ plugins {
     id 'maven-publish'
     id 'com.jfrog.bintray' version '1.1'
     id 'org.ajoberstar.defaults' version '0.5.3'
-    id 'org.sonarqube' version '1.2'
 }
 
 group = 'org.ajoberstar'
@@ -52,12 +51,6 @@ dependencies {
     testRuntime 'cglib:cglib-nodep:3.1'
 }
 
-sonarqube {
-    properties {
-        property 'sonar.projectVersion', version.toString().split('-')[0]
-    }
-}
-
 wrapper {
     gradleVersion = '2.1'
 }