Remove reference to outdated internal repository.

jplag.frontend-utils/pom.xml

@@ -9,14 +9,6 @@
   	<relativePath>../jplag.parent/pom.xml</relativePath>
   </parent>
 
-  	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
   <dependencies>
   	<dependency>
   		<groupId>antlr</groupId>

jplag.frontend.chars/pom.xml

@@ -3,14 +3,6 @@
 	<modelVersion>4.0.0</modelVersion>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.cpp/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>cpp</artifactId>
 	<version>0.0.2-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.csharp-1.2/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>csharp-1.2</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.java-1.1exp/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>java-1.1exp</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.java-1.2/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>java-1.2</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.java-1.5/pom.xml

@@ -3,14 +3,6 @@
 	<modelVersion>4.0.0</modelVersion>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.java-1.7/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>java-1.7</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.java-1.9/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>java-1.9</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>http://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 

jplag.frontend.python-3/pom.xml

@@ -3,15 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>python-3</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
-
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
+	
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.scheme/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>scheme</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/content/repositories/public/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.frontend.text/pom.xml

@@ -4,14 +4,6 @@
 	<artifactId>text</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-
 	<build>
 		<plugins>
 			<plugin>

jplag.parent/pom.xml

@@ -99,7 +99,7 @@
 
       <plugin>
         <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.4</version>
+        <version>3.3.0</version>
         <configuration>
           <descriptorRefs>
             <descriptorRef>jar-with-dependencies</descriptorRef>
@@ -125,28 +125,6 @@
           <configuration>
             <lifecycleMappingMetadata>
               <pluginExecutions>
-                <pluginExecution>
-                  <pluginExecutionFilter>
-                    <groupId>
-                      org.codehaus.mojo
-                    </groupId>
-                    <artifactId>
-                      webstart-maven-plugin
-                    </artifactId>
-                    <versionRange>
-                      [1.0-beta-3,)
-                    </versionRange>
-                    <goals>
-                      <goal>
-                        jnlp-download-servlet
-                      </goal>
-                      <goal>jnlp</goal>
-                    </goals>
-                  </pluginExecutionFilter>
-                  <action>
-                    <ignore></ignore>
-                  </action>
-                </pluginExecution>
                 <pluginExecution>
                   <pluginExecutionFilter>
                     <groupId>

jplag.utils/pom.xml

@@ -11,11 +11,4 @@
 		<relativePath>../jplag.parent/pom.xml</relativePath>
 	</parent>
 
-	<repositories>
-		<repository>
-			<id>ipdNexus</id>
-			<name>IPD-Nexus-Public</name>
-			<url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all/</url>
-		</repository>
-	</repositories>
-</project>
+	</project>

jplag/pom.xml

@@ -13,14 +13,6 @@
     <relativePath>../jplag.parent/pom.xml</relativePath>
   </parent>
 
-  <repositories>
-    <repository>
-      <id>ipdNexus</id>
-      <name>IPD-Nexus-Public</name>
-      <url>https://bob.ipd.kit.edu/nexus/repository/maven-public-all</url>
-    </repository>
-  </repositories>
-
   <build>
     <resources>
       <resource>
@@ -109,38 +101,6 @@
           </archive>
         </configuration>
       </plugin>
-
-      <plugin>
-        <groupId>com.github.wvengen</groupId>
-        <artifactId>proguard-maven-plugin</artifactId>
-        <version>2.0.11</version>
-        <!-- executions>
-            <execution>
-                <phase>package</phase>
-                <goals>
-                    <goal>proguard</goal>
-                </goals>
-            </execution>
-        </executions-->
-        <configuration>
-          <proguardVersion>4.8</proguardVersion>
-          <options>
-            <option>-allowaccessmodification</option>
-            <option>-keep public class * extends java.applet.Applet { *; }</option>
-          </options>
-          <libs>
-            <lib>${java.home}/lib/rt.jar</lib>
-          </libs>
-        </configuration>
-        <dependencies>
-          <dependency>
-            <groupId>net.sf.proguard</groupId>
-            <artifactId>proguard-base</artifactId>
-            <version>6.2.2</version>
-            <scope>runtime</scope>
-          </dependency>
-        </dependencies>
-      </plugin>
     </plugins>
 
     <pluginManagement>