some stray @since tags from CC

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1346027 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/zip/ZipLong.java

@@ -52,14 +52,12 @@ public final class ZipLong implements Cloneable {
 
     /**
      * Data Descriptor signature
-     * @since 1.1
      */
     public static final ZipLong DD_SIG = new ZipLong(0X08074B50L);
 
     /**
      * Value stored in size and similar fields if ZIP64 extensions are
      * used.
-     * @since 1.3
      */
     static final ZipLong ZIP64_MAGIC = new ZipLong(ZipConstants.ZIP64_MAGIC);
 

src/main/org/apache/tools/zip/ZipOutputStream.java

@@ -1288,7 +1288,6 @@ public class ZipOutputStream extends FilterOutputStream {
      * Writes the "ZIP64 End of central dir record" and
      * "ZIP64 End of central dir locator".
      * @throws IOException on error
-     * @since 1.3
      */
     protected void writeZip64CentralDirectory() throws IOException {
         if (zip64Mode == Zip64Mode.Never) {
@@ -1431,8 +1430,6 @@ public class ZipOutputStream extends FilterOutputStream {
     /**
      * Get the existing ZIP64 extended information extra field or
      * create a new one and add it to the entry.
-     *
-     * @since 1.3
      */
     private Zip64ExtendedInformationExtraField getZip64Extra(ZipEntry ze) {
         if (entry != null) {
@@ -1462,8 +1459,6 @@ public class ZipOutputStream extends FilterOutputStream {
     /**
      * Is there a ZIP64 extended information extra field for the
      * entry?
-     *
-     * @since 1.3
      */
     private boolean hasZip64Extra(ZipEntry ze) {
         return ze.getExtraField(Zip64ExtendedInformationExtraField
@@ -1475,8 +1470,6 @@ public class ZipOutputStream extends FilterOutputStream {
      * If the mode is AsNeeded and the entry is a compressed entry of
      * unknown size that gets written to a non-seekable stream the
      * change the default to Never.
-     *
-     * @since 1.3
      */
     private Zip64Mode getEffectiveZip64Mode(ZipEntry ze) {
         if (zip64Mode != Zip64Mode.AsNeeded