remove deadly code(fixed #33)

update apidoc,

Author: lesstif

README.md

@@ -524,5 +524,5 @@ try {
 Apache V2 License
 
 # JIRA Rest API Documents
-* 6.2 - https://docs.atlassian.com/jira/REST/6.2/
+* 6.4 - https://docs.atlassian.com/jira/REST/6.4/
 * latest - https://docs.atlassian.com/jira/REST/latest/

src/Issue/IssueField.php

@@ -54,6 +54,12 @@ public function setSummary($summary)
         return $this;
     }
 
+    /**
+     * set issue reporter name
+     *
+     * @param $name name string
+     * @return $this
+     */
     public function setReporterName($name)
     {
         if (is_null($this->reporter)) {
@@ -65,6 +71,13 @@ public function setReporterName($name)
         return $this;
     }
 
+    /**
+     * set issue assignee name
+     *
+     * @param $name
+     *
+     * @return $this
+     */
     public function setAssigneeName($name)
     {
         if (is_null($this->assignee)) {
@@ -76,6 +89,13 @@ public function setAssigneeName($name)
         return $this;
     }
 
+    /**
+     * set issue priority name
+     *
+     * @param $name string
+     *
+     * @return $this
+     */
     public function setPriorityName($name)
     {
         if (is_null($this->priority)) {
@@ -100,6 +120,13 @@ public function setDescription($description)
         return $this;
     }
 
+    /**
+     * add a Affects version
+     *
+     * @param $name version name string
+     *
+     * @return $this
+     */
     public function addVersion($name)
     {
         if (is_null($this->versions)) {
@@ -113,17 +140,13 @@ public function addVersion($name)
         return $this;
     }
 
-    public function addComment($comment)
-    {
-        if (is_null($this->comment)) {
-            $this->comment = new \JiraRestApi\Issue\Comments();
-        }
-
-        array_push($this->versions, $v);
-
-        return $this;
-    }
-
+    /**
+     * add issue label
+     *
+     * @param $label string
+     *
+     * @return $this
+     */
     public function addLabel($label)
     {
         if (is_null($this->labels)) {
@@ -135,6 +158,13 @@ public function addLabel($label)
         return $this;
     }
 
+    /**
+     * set issue type
+     *
+     * @param $name string
+     *
+     * @return $this
+     */
     public function setIssueType($name)
     {
         if (is_string($name)) {