Remove redundant @since tags in new signed push classes

Change-Id: I9f57318a59f668906b80f67230d36ba6439fc7b4

org.eclipse.jgit/src/org/eclipse/jgit/transport/PushCertificateIdent.java

 	 * @param str
 	 *            string to parse.
 	 * @return identity, never null.
-	 * @since 4.1
 	 */
 	public static PushCertificateIdent parse(String str) {
 		MutableInteger p = new MutableInteger();
 	 * must be encoded as UTF-8.
 	 *
 	 * @return the raw string.
-	 * @since 4.1
 	 */
 	public String getRaw() {
 		return raw;
 	}
 
-	/**
-	 * @return the OpenPGP User ID, which may be any string.
-	 * @since 4.1
-	 */
+	/** @return the OpenPGP User ID, which may be any string. */
 	public String getUserId() {
 		return userId;
 	}
 	 * @return the name portion of the User ID. If no email address would be
 	 *         parsed by {@link #getEmailAddress()}, returns the full User ID with
 	 *         spaces trimmed.
-	 * @since 4.1
 	 */
 	public String getName() {
 		int nameEnd = userId.indexOf('<');
 	/**
 	 * @return the email portion of the User ID, if one was successfully parsed
 	 *         from {@link #getUserId()}, or null.
-	 * @since 4.1
 	 */
 	public String getEmailAddress() {
 		int emailBegin = userId.indexOf('<');
 		return userId.substring(emailBegin + 1, emailEnd);
 	}
 
-	/**
-	 * @return the timestamp of the identity.
-	 * @since 4.1
-	 */
+	/** @return the timestamp of the identity. */
 	public Date getWhen() {
 		return new Date(when);
 	}
 
 	/**
 	 * @return this person's declared time zone; null if the timezone is unknown.
-	 * @since 4.1
 	 */
 	public TimeZone getTimeZone() {
 		return PersonIdent.getTimeZone(tzOffset);
 	/**
 	 * @return this person's declared time zone as minutes east of UTC. If the
 	 *         timezone is to the west of UTC it is negative.
-	 * @since 4.1
 	 */
 	public int getTimeZoneOffset() {
 		return tzOffset;

org.eclipse.jgit/src/org/eclipse/jgit/transport/SignedPushConfig.java

  * @since 4.1
  */
 public class SignedPushConfig {
-	/**
-	 * Key for {@link Config#get(SectionParser)}.
-	 *
-	 * @since 4.1
-	 */
+	/** Key for {@link Config#get(SectionParser)}. */
 	public static final SectionParser<SignedPushConfig> KEY =
 			new SectionParser<SignedPushConfig>() {
 		public SignedPushConfig parse(Config cfg) {
 	String certNonceSeed;
 	int certNonceSlopLimit;
 
-	/**
-	 * Create a new config with default values disabling push verification.
-	 *
-	 * @since 4.1
-	 */
+	/** Create a new config with default values disabling push verification. */
 	public SignedPushConfig() {
 	}
 
 	 *
 	 * @param seed
 	 *            new seed value.
-	 * @since 4.1
 	 */
 	public void setCertNonceSeed(String seed) {
 		certNonceSeed = seed;
 	}
 
-	/**
-	 * @return the configured seed used by the nonce verifier.
-	 * @since 4.1
-	 */
+	/** @return the configured seed used by the nonce verifier. */
 	public String getCertNonceSeed() {
 		return certNonceSeed;
 	}
 	 *
 	 * @param limit
 	 *            new limit in seconds.
-	 * @since 4.1
 	 */
 	public void setCertNonceSlopLimit(int limit) {
 		certNonceSlopLimit = limit;
 	}
 
-	/**
-	 * @return the configured nonce slop limit.
-	 * @since 4.1
-	 */
+	/** @return the configured nonce slop limit. */
 	public int getCertNonceSlopLimit() {
 		return certNonceSlopLimit;
 	}