[NETBEANS-1719] Removing accidentally added jar files.
diff --git a/nbbuild/build.xml b/nbbuild/build.xml
index 4aabaa0..8c6e57f 100644
--- a/nbbuild/build.xml
+++ b/nbbuild/build.xml
@@ -72,8 +72,8 @@
     <downloadbinaries cache="${binaries.cache}" server="${binaries.server}">
         <manifest dir="${nb_all}">
             <include name="nbbuild/external/binaries-list"/>
-            <include name="libs.junit4/external/binaries-list"/>
-            <include name="javahelp/external/binaries-list"/>
+            <include name="platform/libs.junit4/external/binaries-list"/>
+            <include name="platform/javahelp/external/binaries-list"/>
         </manifest>
     </downloadbinaries>
 
@@ -1618,9 +1618,16 @@
     </condition>
     <zip zipfile="${nb.build.dir}/${cluster.config}-src-${buildnum}.zip" duplicate="preserve">
       <zipfileset dir="${nb_all}" includes="${source.dirs}">
+          <!--exclude all build directories and external jars/zips in the top level directory:-->
           <exclude name="*/build/"/>
           <exclude name="*/external/*.jar"/>
           <exclude name="*/external/*.zip"/>
+          <!--exclude all build directories and external jars/zips in the cluster directories,
+              but keep nbi/infra/build, which is a directory with sources:-->
+          <exclude name="[^n]*/*/build/"/>
+          <exclude name="nb/*/build/"/>
+          <exclude name="*/*/external/*.jar"/>
+          <exclude name="*/*/external/*.zip"/>
           <exclude name="nbbuild/netbeans/**"/>
           <exclude name="nbbuild/cluster.properties" />
       </zipfileset>
diff --git a/platform/autoupdate.services/test/unit/src/org/netbeans/api/autoupdate/data/dummy-signed-twice.jar b/platform/autoupdate.services/test/unit/src/org/netbeans/api/autoupdate/data/dummy-signed-twice.jar
deleted file mode 100644
index 60f11c4..0000000
--- a/platform/autoupdate.services/test/unit/src/org/netbeans/api/autoupdate/data/dummy-signed-twice.jar
+++ /dev/null
Binary files differ
diff --git a/platform/autoupdate.services/test/unit/src/org/netbeans/api/autoupdate/data/dummy-signed.jar b/platform/autoupdate.services/test/unit/src/org/netbeans/api/autoupdate/data/dummy-signed.jar
deleted file mode 100644
index 3926208..0000000
--- a/platform/autoupdate.services/test/unit/src/org/netbeans/api/autoupdate/data/dummy-signed.jar
+++ /dev/null
Binary files differ
diff --git a/platform/javahelp/external/jhall-2.0_05.jar b/platform/javahelp/external/jhall-2.0_05.jar
deleted file mode 100644
index d0ad2e9..0000000
--- a/platform/javahelp/external/jhall-2.0_05.jar
+++ /dev/null
Binary files differ
diff --git a/platform/libs.junit4/external/hamcrest-core-1.3.jar b/platform/libs.junit4/external/hamcrest-core-1.3.jar
deleted file mode 100644
index 9d5fe16..0000000
--- a/platform/libs.junit4/external/hamcrest-core-1.3.jar
+++ /dev/null
Binary files differ
diff --git a/platform/libs.junit4/external/junit-4.12.jar b/platform/libs.junit4/external/junit-4.12.jar
deleted file mode 100644
index 3a7fc26..0000000
--- a/platform/libs.junit4/external/junit-4.12.jar
+++ /dev/null
Binary files differ
diff --git a/platform/libs.osgi/external/osgi.cmpn-4.2.jar b/platform/libs.osgi/external/osgi.cmpn-4.2.jar
deleted file mode 100644
index d8ca2ba..0000000
--- a/platform/libs.osgi/external/osgi.cmpn-4.2.jar
+++ /dev/null
Binary files differ
diff --git a/platform/netbinox/external/org.eclipse.osgi_3.9.1.v20140110-1610.jar b/platform/netbinox/external/org.eclipse.osgi_3.9.1.v20140110-1610.jar
deleted file mode 100644
index f99b8af..0000000
--- a/platform/netbinox/external/org.eclipse.osgi_3.9.1.v20140110-1610.jar
+++ /dev/null
Binary files differ