remove SSH based maven publishing

The updates.jmonkeyengine.org server is no longer used.

.travis.yml

@@ -4,9 +4,6 @@ sudo: false
 jdk:
   - oraclejdk8
 
-addons:
-  ssh_known_hosts: updates.jmonkeyengine.org
-
 before_cache:
   - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
  
@@ -45,7 +42,6 @@ deploy:
 
 before_install:
   - git fetch --unshallow
-  - "[ $TRAVIS_PULL_REQUEST == 'false' ] && openssl aes-256-cbc -K $encrypted_a1949b55824a_key -iv $encrypted_a1949b55824a_iv -in private/www-updater.key.enc -out private/www-updater.key -d || :"
 
 # before_install:
   # required libs for android build tools
@@ -58,5 +54,4 @@ before_install:
   # export ANDROID_NDK=`pwd`/android-ndk-r10c
 
 after_success:
-  - '[ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && ./gradlew uploadArchives || :'
-  - '[ -n "$TRAVIS_TAG" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && ./gradlew uploadArchives bintrayUpload || :'
+  - '[ -n "$TRAVIS_TAG" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && ./gradlew bintrayUpload || :'

common.gradle

@@ -18,16 +18,11 @@ repositories {
     }
 }
 
-configurations {
-    deployerJars
-}
-
 dependencies {
     // Adding dependencies here will add the dependencies to each subproject.
     testCompile group: 'junit', name: 'junit', version: '4.12'
     testCompile group: 'org.mockito', name: 'mockito-core', version: '2.0.28-beta'
     testCompile group: 'org.easytesting', name: 'fest-assert-core', version: '2.0M10'
-    deployerJars "org.apache.maven.wagon:wagon-ssh:2.9"
 }
 
 jar {
@@ -116,17 +111,3 @@ artifacts {
     archives writeFullPom.outputs.files[0]
 }
 
-uploadArchives {
-    repositories.mavenDeployer {
-        configuration = configurations.deployerJars
-        
-        // disable this otherwise it will fill up the server with stale jars
-        uniqueVersion = false
-        
-        repository(url: "scp://updates.jmonkeyengine.org/var/www/updates/maven") {
-             authentication(userName: "www-updater", privateKey: "private/www-updater.key")
-        }
-        
-        pom.project pomConfig
-    }
-}