Remove generation of test sources

Author: ppkarwasz

log4j-core-its/pom.xml

@@ -177,27 +177,6 @@
           <groups>org.apache.logging.log4j.core.test.categories.PerformanceTests</groups>
         </configuration>
       </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <!-- Only build test jars -->
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar-no-fork</goal>
-            </goals>
-            <phase>none</phase>
-          </execution>
-          <execution>
-            <id>test-jar</id>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-            <phase>package</phase>
-          </execution>
-        </executions>
-      </plugin>
     </plugins>
   </build>
 </project>

log4j-parent/pom.xml

@@ -940,20 +940,6 @@
 
     <plugins>
 
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar-no-fork</goal>
-              <goal>test-jar-no-fork</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>