Remove duplicative --user_email=<user-email> argument

Author: danielbachhuber

README.md

@@ -4380,7 +4380,7 @@ wp user add-role <user> <role>
 Creates a new user.
 
 ~~~
-wp user create <user-login> <user-email> [--role=<role>] [--user_pass=<password>] [--user_registered=<yyyy-mm-dd-hh-ii-ss>] [--display_name=<name>] [--user_nicename=<nice_name>] [--user_url=<url>] [--user_email=<email>] [--nickname=<nickname>] [--first_name=<first_name>] [--last_name=<last_name>] [--description=<description>] [--rich_editing=<rich_editing>] [--send-email] [--porcelain]
+wp user create <user-login> <user-email> [--role=<role>] [--user_pass=<password>] [--user_registered=<yyyy-mm-dd-hh-ii-ss>] [--display_name=<name>] [--user_nicename=<nice_name>] [--user_url=<url>] [--nickname=<nickname>] [--first_name=<first_name>] [--last_name=<last_name>] [--description=<description>] [--rich_editing=<rich_editing>] [--send-email] [--porcelain]
 ~~~
 
 **OPTIONS**
@@ -4410,9 +4410,6 @@ wp user create <user-login> <user-email> [--role=<role>] [--user_pass=<password>
 	[--user_url=<url>]
 		A string containing the user's URL for the user's web site.
 
-	[--user_email=<email>]
-		A string containing the user's email address.
-
 	[--nickname=<nickname>]
 		The user's nickname, defaults to the user's username.
 

src/User_Command.php

@@ -314,9 +314,6 @@ public function delete( $args, $assoc_args ) {
 	 * [--user_url=<url>]
 	 * : A string containing the user's URL for the user's web site.
 	 *
-	 * [--user_email=<email>]
-	 * : A string containing the user's email address.
-	 *
 	 * [--nickname=<nickname>]
 	 * : The user's nickname, defaults to the user's username.
 	 *